REF
育教儒業,其一第張四第日三十月四年西己隆夏 WAH KIU YAT Po 報日僑
write X.
六九
学會考試題預
(á) Copper is (1) very useful
metal.
(1)
(b)
Honest boys always speak (2,
(2)
truth.
英文科
(三十
·王淑方·
(c)
The boy's teacher is (3) honourable man.
(3)
LESSON THIRTY
(d)
SECTION FIVE
36
TEST PAPERS
FINAL TEST: ( ENGLISH PAPER II,
(a) Combine the sentences, following the instructions
given in the brackets.
Make any alterations that are necessary.
Examples:
The thief has been caught. jewels. (use ! who')
In (4) opinion of (5) Inspector (4) Brown, this is the easiest way (5)
ཅན་
to solve the problem.
(e) Which language do you know better, (6) German or (7). English?
Have you (8) sheets of paper?, I need (9).
He stole the
(g) My grandfather always sents
Ans. The thief who stole the jewels has been
caught.
(fi) He wandered around the building. He did
not know where to go. (Use 'not knowing', Ans. He wandered around the building not
knowing where to go.
The manager insists. Do the work at once. (Use 'that')
(ii) Dick is foolish,
(Use 'Not only
Dick is stubborn.
but also')
(iii) Would you like to join in the game? I wonder
(Use!
(iv) Joan was afraid of being late. Joan took a
taxi. (Ise 'as')-
((v) You can borrow my lecture notes. You must
return it in two days. (Use 'provided that)
(b)
Rewrite the sentences, following the instruct- ions given in the brackets. Make any alterat- ions or additions that are necessary. Stella went to Canada, some months ago. (Use 'few' for 'some')
(ii) My sister wants to have another pair of shoes.
'Use 'like' for 'want!)
(ii) John started to collect coins as a hobby.
'Use 'stopped' for 'started')
(iv) Jack's conduct is worthy of the highest praise.
(Use deserving' for 'worthy')
(v)
If you don't mind, you will be hurt. (Use careful' for 'mind'):
2.
Each blank space shows where ONE word has been left out. Write each missing word against its
number in the margin.
Even (1) Gatford Street
(1)
there were signs of spring; the sun shone (2) the pavements, windows
(2)
(3)
(4)
(5)
5.
(6173)
·(3)
(9)
me a present at (10) Christmas (10)
time.
Complete the following questions and add short replies as in
Examples: (i) examples.
(ii)
"It's a lovely day, isn't it?" "Yes, it is."
"They liked it, didn't they?" "Yes, they did."
(a) "I shan't be in the way,.
"No,
(b)
"They arrived yesterday, "Yes,
(c) "You have heard all about that,
"'Yes,
(d)Jane will come this afternoon,
"No,
(e) "You like coffee,
"Yes,
6. Complete each of the following sentences by writing in the blank space the most suitable expression you can find from those given below.
The word or words in brackets will give you a guide.
(a) He told me that he had
smoking.
三期星 日八廿月五年九六九一座公年八十五國民斕中
英中會考化學科試題
CHEMISTRY
Time allowed - Two hours, and thirty minutes
MULTIPLE CHOICE SECTION - in separate book (40 marks) Į
SECTION B (60 marks)
Section B
Answer: FOUR questions only. Give chemical equations and structural formula where appropriate.
(Atomic weights. Fe - 56, 0-16, Mg 24, H1, S. 32, Na=23)
2.
(a)
In the dry state, TWO colourless crystalline solids X and Y do not react with each other. When dissolved in cold water, they react to give a white precipitate which dissolves on boiling, On cooling this hot solution colourless needle-shaped crystals appear.› On heating with concentrated sulphuric acid, solid X gives out some brown gas. The amount of brown gas is increased when copper turnings are added during the heating. When hydrogen sulphide gas is passed into an aqueous solution of X, a black precipitate is produced. Solid Y gives a lilac colour in a flame test. Name the solids X and Y. Explain all the reactions mentioned above and give equations where appropriate.
(b) Write equations ONLY to show the action of chlonne on the
following substances:-
() hydrogen sulphide gas,
(1).
(ii)
sulphurous; acid,
ammonia gas.
What is this type of reaction called?
(a) With the help of a labelled diagram of the apparatus, describe bow you would prepare a jar of pure ethene (ethylene) from alhanol.
(b) Describe what happens and state the necessary conditions when
ethene reacts with
(stopped)
(b)
1 shall never
(finish)
(c)
You must
(study in detail)
(d)
You are
all this work today.
the matter thoroughly.
and need a rest.
(tired)
(a).
(e)
My time is
(occupied).
(f)
You can't
me
with other things.】
with that story.
(deceive)
(e)
At what time did you (go to bed)
last night?
bromine,
(ü)
sulphuric acid,
(i)
(h) I can't find my, gatch, but I suppose it wil)
(be found)
sooner or later.
(i) That girl is very
(artificial)
(1) The dress needs
(making smaller)
at the waist.
set on, turn outy run down, turn up, make up, turn in, taking in, get through, set off,
take to, go mato, given upy made-up, take in, take on,
take out, take back.
ANSWERS TO TEST TWOƐ -
English Paper FI
fell throug
hydrogen.
No equations are required.
(c) Compare and name the products formed by the action of
phosphorus pentachloride on ethanol and acetic acid.
A piece of iron containing carbon as the main impurity weighs 4-0 gm and is allowed to react with dilute hydrochloric acid until no further reaction. Then the mixture is filtered and washed. The filtrate, together with the washings, is slowly treated with sufficient concentrated nitric acid until no further change, and then excess ammonium hydroxide is added. The resulting precipitate is filtered off, washed, dried and finally heated to redness until the weight is constant. The weight of the product is found to be 5-0 gr
(i) Calculate the percentage of iron by weight in the
original piece.
(ii)
Describe the reactions involved and give equations where appropriate.
(b) Using ammonium chloride, as the starting material, outline ONE method for the preparation of each of the following substances:-
(i) - A reasonably concentrated solution of hydroger
chloride.
(ii)
A sample of nitrous oxide.
(a) Outline briefly the Haber Process for the manufacture of ammonia and name the necessary catalyst. Technical details are not required. State briefly the effects of change of temperature on the yield of ammonia in this process.
VIT.
(b) laid up
(c) dropped out
(d) let down
(e) took up
(f) pass (it) on!
(b).
(g) struck off
(b) pulled up
Name two important industrial uses of ammonis.
(a) turned out.
(c)
(c) modern
Describe what happens when concentrated sulphuric acid reacts with each of the following:-
. (f) tend
0 sulphur (i) sugar,
(iii) zinc oxide.
were opened and front doors were sometimes left wide open; there was a strong smell of spring greens cook- (6) ing, of soap and dampness (3)________ (7) spring cleaning and new paint. Feople (8). bought bunches (4) primroses; (9) they were only threepence a bunch (10)) (5). the barrows in the High Street, but the pale yellow of the flowers soon- got sooty. The smoke (6). the
chimney-pots blew this way and that as the breeze changed. Children played hopping games (7).
squares and
oblongs chalked on the pavement. Cats
the window-sills and
lay out (8)
the birds were working, flying (9) wisps of straw and fluff and feathere to make (10).
ever saw.
nests that no one
3. Write out a suitable form. of each of the verbs in
brackets against the number given in the margin.
There has always been some
(1).
form of education but there
(2)
(1) (have) not always been schools.
(3)
Four hundred years ago few people in England (2) (go) to school or
(4)
(5)
(3) (learn) to read and write.
(6)
(8)
(9)
(10)
But this lack of literacy (4) (not/ (7) mean) the people were uneducated. In some ways they (5) (be) better educated than their descendants today. The peasant in the village learnt the arts and skills of farming, together with much tradit- ional wisdom about the earth and sky and living things. In the twon the boy (6) (apprentice) to a master craftsman in whose household he (7) (live) with other apprentices; here he learnt not only the ways of business but also the rules and customs of his trade, and (8) (gain) varied experience of human nature. For the girl, the home, with its kitchen, loom and herb-garden (9) (affer) a better domestic education than it (16) (do) in these days of canned food, ready-made clothes, and queuing..
Complete the following sentences by adding 2, an, the, some, any, IF NECESSARY.
Write the answer against its number given in the margin. If nothing needs to be added,
(i) bear (me) out
English Paper III, Section A
(1)(a) mistaken
(b) landscape (e) reduced (d) flow (g) replaced (h) certain (i) vigorous (2) The Victoria Park, the airport runway and]
the main road routes from east to west on Hong Kong island.
(3) The airport runway is so long as to be enougn
for use by jet aircraft.
*
(4) A look at the landscape of Hong Kong today tells
us that men's engineering ability is great. (5) It is because the waterfront is now one of the
main road routes from east to west. (6) The two main reasons are the steady growth of population and rapid industry development.
(7) The writer would not be surprised if there were
soon to be another park like the Victoria Park because reclamation occurs constantly in Hong. Kong.
ANSWERS TO FINAL_TEST (English Paper II)
The manager insists that the work must be done at once.
(ii) Not only is Dick foolish, but also stubborn. (iii) I wonder if you would like to join in the game.
(iv) Joan took a taxi as she was afraid of being
late.
(v) You can borrok my lecture notes provided
that you return it in two days. (b)(1) Stella went to Canada few months ago.
(ii) My sister would like to have another pair of
shoes.
(ii) John stopped coins collecting as a hobby. (iv) Jack's conduct is deserving of the highest
praise.
(v) if you are not careful, you will be hurt.
2. (1) in
(2) on
(3) from (4) of (5) on
(6) from (7) in
(8) on (9) with (10) into 3. (1) have (2) went
(4) does not mean (6) was apprenticed
(9) offered
. (1) a
(5) x
(9), some
(3) learnt
(7) lived (8) gained,
(5) were
(10) does
(2) the (6) X (10) X
(3) an (7) X
(4) the
(8) any
5. (a) I shan't be in the way, shall 1?"
5.
(a)
B
What property of concentrated sulphunc acid is illustrated in cach case?
CAB from the point of view of electron transfer why
(i)
(i)
oxides of metals are basic, whereas those of non-metals are never basic;
metals often react with acids to form hydrogen whereas non-metals do not.
(b) 8.0 gm of magnesium are treated with 100 ml of dilute sulphuric
acid containing 200 gm of acid per litre. Calculate
(a)
(i)
(U)
the weight of magnesiumn left and
the volume of hydrogen collected over water at 18°C and 730 mm of pressure. The saturated water vapour pressure at 18°C is 15 mm.
1-50 gm of a wasic acid containing two mutçuies us waits of crystallisation are dissolved in distilled water and the solution made up to 250 ml. 25-00. ml of this solution require for neutralisation 26-20 ml of decinormal (or decimolar) sodium hydroxide solution.
Calculate (i) the molecular weight of the crystalline solid acid,
(u) the concentration of the anhydrous acid in grams
per litre.
Draw a belled diagram of the apparatus you would use to carry Our the electrolysis of aqueous sodium chlonde Explain what wappens at each électrode.
"No, I shan't."
(b) "They arrived yesterday, didn't they?"
"Yes, they did."
(c) "You have heard 'all about that, haven't you?'
"Yes, I have."
(d) "Jane will come this afternoon, won't she?",
"No, she won't."
(e) "You like coffee, don't you?"
"Yes, I do."
6. (a) given up
(d) run down
(8) turn in (3) taking in
(b) get through
(c) go into
(e) taken up
(f) take in
*
(h) turn up
(i) made-up
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