1969-01-22 — Page 15

・

KAT PO.

報日橋

三期星

日二廿月一年九六九一閻公年七十五蟄民華中

DATO ME BET IZEN BALRATY

REFERENCE LIBRARY

第三第張四第白五初月二十七电

僑

22 JAN 1969

writes

wrote

John

to me

have written:

has written

Ithe New Year.

finished

had finished

(1) When the men

their work

九六九年

將試試題質

were finishing will finish

英文科

(十二)

劉士餘

Test 12

Put a tick (✔) against the word which beat completes the meaning of each sentence

It is very kind for

present.

of with

you to send me

at: from

with

for

(b) I lent my book to

from

At

for

c) Henry failed in

his examination.

with

with(

(d) Mr. Wong is suffer

Bine

from

fever.

́at

for

th

(e) They go to school by

foot.

fór from

(1). Tom was absent în

school yesterda

-at

(g) She is intereste

painting.

for by

(h) I shall come up

your house to-morroW)

оп with

was hearing

beard

has heard

thay put away their tools.

3. Read the following. carefully i

My hobby is collecting stamps. When began, I collected the stamps of all countries, but there are too many, so now I collect only Greek and Indian ones, because I have friends ip Greece, and I live in India. Some of my stamps are very pretty, and they are all interesting. When you look at stamps carefully, they teach you) a lot about the history of their country.

My small brother's hobby is watching trains. He goes to our station and watches them there. Then an engine goes through the station. he writes down its name and number. Re liker train-watching very much, but I don't.. I went to the station with him one day, but wasn't intere ing, I thought.

My big sister's hobby is

* sewing. She hasn't got a seving-machine, but she sews with out mother! 8. Sometimes she sewa by hand, too. She makes most of her clothes, and when I tear ny shirt or my trousers, I take them to her and she mends them.

My father has a hobby too. It is gardening. Every Saturday and Sunday afternoon, and sometimes on

sumber evenings too, he digs, or plants

BENARIO, Or cuts the thick grass.

Here are fifteen sentences about the story. Some of them ate true and some are untrue. Put a tick. (✔) against the ones that are true

(a) 1 do not collect the stamps of all countries because I have friends in Greece and I live

in India

(0),

(b) I do not collect the stamps of all countriES

because there are too many. ( )

I collect the stamps of all countries.

My brother writes down the name and number of stations, 216

de writes down the names and numbers of engines

f) He writes down the names and numbers of trains,

(g) I do not like train-watching.

(h) I like train-watching.

(1) I don't like my brother.

(f) My sister mends most of her clothes.

(k) She makes our mother's clothes.

She menda my olothes. ()

My father works in the garden because he has) plants and flowers. ()

(n) He works in the garden because the summer

evenings are very long. C

(0) He works in the garden because it is his

hobby...

If there is one word in each of the following groups which does not rhyme with the other thres words. Write it in the space. If all four words

here bear

CC英文中學會考試題預習

化學科 (十二) 王錦釗

Solutions :)

D Sulphur has a melting point of 115°C. The

superheated steam melts the sulphur, and the compressed air drives the liquid mixture to the surface of the earth. The sulphur is allowed solidify in large wooden settling tanks where the water is run off.

When hydrogen sulphide is burnt in an excess of air (oxygen), the gas is oxidised to sulphur dioxide.

2425 302 21120 - 2302

3. D. Sulphur dioxide reduces ferric chloride to chloride, the sulphur dioxide itself being oxidised to sulphuric acid.

502 + 2FeCl3 + 2820 - 2FeCl2 + H2501 + 2HCI

When sulphur dioxide is passed into caustic for a short time, the normal salt is formed

+ 2NaOH - Nap503 + H20:

sodium sulphite

but when it is passed into the alkali; until noj, further reaction occurs, the acid salt. is then obtained in solution.

50+ Na2503

2N H50. sodium bisulphite

Sodium sulphite is a soluble, crystalline compound, and its solution exhibits reducing properties. The action of an acid will cause. the evolution of sulphur dioxide, but no sulphur is formed

Na 2303 + 2HC1 2Noa C1 + SO2 + H20

There is little apparent action, because the lead soon becomes coated with an insoluble layer of lead sulphate which prevents any further action between the metal and the acidi

Zine but not copper dissolves in dilute sulphuric acid. Nitric acid and hot concentrated sulphurie acid will dissolve both metals. "Carbonic acid"- not an acid that is obtained on the bench as it is very unstable and decomposes readily into carbon dioxide and water

H250 - Zn304

2n

(dilute) -

8. E. Concentrated sulphuric acid is a non-volatile acid

and is therefore used in preparing other acids

such as nitric acid which are volatile,

Ferrous sulphate decomposes on heating, liberating sulphur dioxide and sulphur trioxide,

Fe20 +502 +503

ferrie

oxide

10, D Plaster of Paris is made by heating gypsum to

emperature between 100°C and 20090.

20350 2120-

Дураш

plaster of Paris

Questions for next week (13));

3H29

1. Describe the usual laboratory method of making nitric

sid, and give an account of its action on (a) one basa) (b) ona metal; (c) ons non-metallic element; (d) ons carbonate.

Describe shortly how you would obtain, starting with. nitric acid, specimens of (a) oxygm; (b) nitric oxide nitrous oxide; and (d) nitrogen dioxide.

with

(1) They will leave Hong Kong to

Japan.

at

in

from

He borrowred some booke at

the library.

rhyme. Example:

Write X.

In to

(a) late (b) led

(c) pour

FEAT freeze

eight wait

said

head

door

bear

beer

(D)

(d).

raced neat

taste (a) gight (0)

against the word which best completes the meaning of the pannage t

((

lifes live

the road lose their.

heir son again

will never seen

would never see-

Railway-trains run on special

Cars Tosda ways lines(

living Kiva:

themselves or other people have been careless.

The number of deaths might be much smaller if

They were afraid that their s02

lost

walk fly

› but motor-cars, which often

had lost

in the

ountains:

was lost

travel come

gul

take took

80 run

was losing

village

than a train, use the roads which we all have to

BC1088

Put a tick() against the word or group of words which best completes each sentence

(a). As the hunter was walking out. the lion

had heard

hin and saw him

The father and mother thought that they

never say

have never seen

(e) height weight bite.

In each of the following put a tick

because they

specially if we

Itaught little children

to keep out of

((d) He saw how their faces

change changed had changed were changing

when they wara han

He asked his fat

to let let letting leta

him

student of a great painter.

wish I had someone that

may talk

might talk

can talk)

CroBB

Jump

over

(That is the

big large little( great

danger for all of us. It is necessary for everybody the drivers of cars and people on

avoid

as careful as

Įpossibly possible

past [good}

accidenta. It is too

early good 11

to be sorry

late:

(our fault when somebody is

danger.

Answers to Test 11

1.(a) while. (b) alike, (c) save, (d) off, (•)

rids, (f) used, (g) strange, (h) straight, (1)]

Cancelled)

(a) Mr. Wong is not leaving for Japan. (b) They do not play football on Saturdays. (0) He did, not go home on foot yesterday. (d) I am not fond of music, (e) She has not told them the truth.

a) "We like sweet very much," they said.

I said to Henry, "She will win the prize.* "May I have some more tea?" David said. "I enjoy dancing very much," Jane said, "I am not willing to go with them," he said had rained, will have, (o) had given,

might fall, (e) takes, (1) felt, (6), had

been waiting, (h) will go

could talk

Be careful The

or

füred]

sit

die

∙have Sat.

jare sitting

on has

broken leg

these them.

(1) leave,

BAY

Many of

young and old, who die on

that

(a), (f),(1), (k), (m);

have all gone

劉先生:請用較厚身之純白色抵打字篇選

銀罐

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