Word form (2):

1) Those who ... in the meeting yesterday had an oppoturnity to speak. (participate)

2) Although I ... you whistling, I have to admit you do it very well. (like)

3) Ambulances took the ... to a nearby hospital. (injure)

4) America ... more cars this year than last year. (produce)

5) America's ... production fell for the fourth successive month. (industry)

6) Angkor Walt used to be a ... center. (religion)

7) ... are trying to take photographs of the rhinos in the park. (Conserve)

8) At that time, ice cream couldn't be ... bought in a store. (convenient)

9) ... are very fond of the beautiful stamps. (Collect)

10) Are you satisfied with these ...? (decorate)

11) My friend ate some ... mushrooms, so he had to go to the hospital. (poison)

12) Banyan trees ... the Vietnamese country. (symbol)

13) Because of my ..., I didn't want to go out. (sick)

14) Bell demonstrated his invention at a lot of ... . (exhibit)

15) Jack is an active student. He always does things ... . (energetic)

16) Buses run ... between the city and the airport. (frequent)

17) These candles melt and become ... if you keep them in the pocket. (stick)

18) By learning English, you can get access to the world's ... . (develop)

19) At the age of eighteen he was completely ... of his parents. (depend)

20) Can you tell me the reason for the Mother's Day ...? (celebrate)

21) The ... of speech is enjoyed by all the people of the civilized world. (free)

22) The President's New Year Speech is going to be broadcast ... . (nation)

23) Contrary to all our ..., he has not found a well-paid job. (expect)

24) Her teacher always works ... . (scientific)

25) Despite the ... weather, thousands of soldiers helped protect the area. (storm)

26) He has been one of the most effective ... in that campaign. (act)

27) Do you ... meet each other after leaving school? (occasional)

28) Do you feel it ... to spend free time reading novels. (waste)

29) Do you know who ... the telephone? (invention)

30) Do you find the Internet ...? (use)

Word form (1):

1) A ... storm is the one which reaches 120 kilometers per hour. (tropic)

2) ..., Ao dai is worn by both men and women at wedding. (Traditional)

3) ...! You passed the exam successfully. (Congratulate)

4) "Dang Thuy Tram Diary" is known to everyone. It is ... read. (wide)

5) ..., the storm didn't damage much to the villages. (Fortunate)

6) 7.30 a.m on Sunday is a rather ... time for an appointment. (convenlent)

7) That ... faucet can waste 500 litters of water a month. (drip)

8) ..., his father and my father used to be classmates. (Interesting)

9) A ... eruption occurred here last night. (disaster)

10) A complaint letter should be ended ... . (polite)

11) If you are a good student, you must know how to study ... . (effective)

12) Some ... had an accident yesterday. (mountain)

13) A school outfit is no longer ... . (compel)

14) A stay in the country will be ... to his health. (benefit)

15) Acting has brought me enormous ... . (enjoy)

16) After the hot summer, there was a ... of water. (short)

17) Air ... is a big problem in the big cities. (pollute)

18) A lot of ... to New York today are delayed because of the bad weather. (fly)

19) People in the whole town are ... the victory of their football team now. (celebrate)

20) All cigarette packets carry a government health ... . (warn)

Vocabulary:

1) The gardener fertilizes his land to ... it more productive.

A. do

B. pay

C. make

D. help

2) We will always ... the wonderful winter holiday we had in Canada.

A. want

B. modernize

C. check

D. remember

3) Most foreign students are staying in the ... of the college.

A. institute

B. dormitory

C. housing

D. orphanage

4) The sign at the ... to that area says: "No Parking".

A. access

B. place

C. area

D. entrance

5) Nobody can deny ... of the Internet in our everyday life.

A. comforts

B. interests

C. purposes

D. benefits

6) He searched the ... for three hours for the information about cancer.

A. television

B. Internet

C. computer

D. newspaper

7) I read an interesting ... in the newspaper about young fashion designers.

A. article

B. advertisement

C. description

D. composition

8) Traditionally, ao dai was ... worn by both men and women.

A. especially

B. frequently

C. recently

D. exactly

9) Jeans are a very popular form of ... clothes around the world.

A. casual

B. formal

C. old-fashioned

D. traditional

10) The Internet is a very fast and convenient way for people to ... information.

A. do

B. make

C. get

D. reach

11) Unless we ... our water resources, there will be a shortage of clean water some day.

A. predict

B. use

C. recycle

D. conserve

12) The interviewer questioned the artist at length about his ... for the painting.

A. inspiration

B. deliberation

C. preparation

D. deforestation

13) She ... a snack in her room at a luxurious hotel this morning.

A. took

B. had

C. caught

D. got

14) On his return, he ... money from Henry to pay all his debts.

A. gave

B. sent

C. lent

D. borrowed

15) Flooding is the most common natural ... to strike the United States.

A. tornado

B. famine

C. disaster

D. hurricane

16) Passover is also a(n) ... spring festival.

A. ancient

B. official

C. cultural

D. natural

17) Please remember to ... the lights as you leave the room.

A. go out

B. give up

C. take off

D. turn off

18) I ... websites on Egyptian music, but didn't find anything.

A. look for

B. wait for

C. came for

D. provide for

19) Careless driving also ... the increasing amount of traffic accidents.

A. apply for

B. account for

C. apologize for

D. prepare for

20) A ... is a very strong wind that moves quickly in a circle.

A. flood

B. typhoon

C. tornado

D. storm

21) School uniform is compulsory in most of Vietnamese schools.

A. dependent

B. required

C. simple

D. paid

22) He decided to ... a course in art and design.

A. make

B. take

C. do

D. write

23) We have ... a lot of progress since the beginning of the semester.

A. done

B. made

C. got

D. taken

24) The history course is ..., but English is compulsory.

A. optional

B. required

C. applied

D. popular

25) He is really bad at ... decisions.

A. doing

B. taking

C. making

D. getting

Prepositions:

1) They live in a remote area without easy access ... medical facilities.

A. to

B. on

C. for

D. with

2) We arrived ... the Hawaiian island ... the afternoon.

A. at / in

B. in / in

C. on / at

D. on / in

3) That day was the sixteenth ... November.

A. in

B. on

C. of

D. at

4) Young children often play tricks ... April 1^st ... my country.

A. on / in

B. in / in

C. at / on

D. in / on

5) The Pikes have stayed ... Hue ... last January.

A. at / in

B. in / for

C. in / since

D. on / at

6) Liz met Ba's family ... his house ... Christmas Eve.

A. in / on

B. at / on

C. for / at

D. at / at

7) It often gets colder ... winter.

A. in

B. at

C. on

D. for

8) We haven't seen Peter ... ages.

A. in

B. at

C. for

D. since

9) There are a lot of tourists ... the beach ... weekends.

A. on / at

B. at / on

C. in / in

D. in / at

10) I won't go out of the building ... Monday evening.

A. on

B. in

C. from

D. until

11) A new study group has been set ... by the government.

A. on

B. in

C. up

D. to

12) Nowadays, Vietnamese women often wear ao dai ... special occasions.

A. in

B. at

C. on

D. by

13) Thanks ... your help, we were very successful.

A. to

B. for

C. of

D. with

14) I am tired ... doing grammar exercises every day.

A. on

B. by

C. from

D. of

15) Nowadays, more and more people are shopping ... the Internet.

A. on

B. by

C. in

D. about

16) It's ... time you tried your best to pass the Entrance examination.

A. in

B. on

C. for

D. about

17) Have you read the article ... Time magazine ... Google?

A. on / by

B. in / on

C. in / at

D. at / on

18) The meeting will be ... Tuesday ... 9 a.m and 11.am.

A. on / between

B. at / on

C. on / in

D. in / between

19) I'm sure you will succeed ... the entrance examination.

A. on

B. between

C. in

D. of

20) Mark prefers cycling a bike ... driving a car.

A. in

B. to

C. for

D. up to

21) If we go on wasting water, there will be a shortage ... fresh water ... a few decades.

A. of / on

B. with / in

C. of / in

D. with / for

22) There is a shrine ... the top of the mountain near my uncle's house.

A. on

B. in

C. at

D. to

23) ... Saturday night, I followed my roommate to a party.

A. In

B. At

C. To

D. On

24) You must know some principles to communicate ... foreigners.

A. at

B. to

C. with

D. in

25) Students are supposed to be able to communicate ... English at REMIT University.

A. with

B. in

C. at

D. to

BÀI TOÁN LIÊN MÔN:

Hiệu số giữa nuclêôtit A và G bằng 30% tổng số nuclêôtit của gen. Tính tỉ số phần trăm nuclêôtit mỗi loại của gen.

BÀI TOÁN LIÊN MÔN:

Hai bình chứa 2 chất lỏng khác nhau. Trộn 108g chất lỏng thứ nhất với 48g chất lỏng thứ hai ta được một hỗn hợp có khối lượng riêng 780 kg/m³. Nếu trộn 78g mỗi thứ với nhau ta được một hỗn hợp có khối lượng riêng là 720 kg/m³. Tính khối lượng riêng của mỗi chất lỏng.

Vào mùa hè, thiết bị chủ yếu để giúp không khí trong phòng được duy trì ổn định về nhiệt độ, độ ẩm, độ sạch là máy điều hòa nhiệt độ. Việc lựa chọn công suất máy điều hòa sẽ phụ thuộc chủ yếu vào diện tích phòng và chiều cao của trần nhà. Bảng dưới đây cho ta biết cách thức chọn công suất lắp đặt máy điều hòa.

BẢNG CHỌN CÔNG SUẤT MÁY ĐIỀU HÒA

a) Máy điều hòa có công suất 10.000 BTU có thể làm mát bao nhiêu mét khối không khí?

b) Một phòng học ngoại ngữ có kích thước 6m x 4m x 3,5m. Phòng cần lắp đặt máy điều hòa có công suất bao nhiêu?

Transformation:

1) It was so late that nothing could be done.

➞ It was too

2) I used to be a soccer player.

➞ I don't

3) The trip was wonderful enough for all of us to like.

➞ The trip was so

4) If anyone succeeds in solving the problem, it will probably be him.

➞ He is the most

5) The best cook lives next door to me. He served all of us at the party yesterday.

➞ The best cook to

6) Jack speaks English more fluently than Mary.

➞ Mary doesn't

7) This river flows through the town. It is extremely polluted.

➞

8) I can't sing as beautifully as my sister.

➞ My sister

9) I'm sure he took your briefcase by mistake.

➞ I'm sure he didn't

10) I remember doing this assignment before.

➞ I remember that I

11) Pele is the best football player in the world.

➞ No one else

12) I haven't eaten as much as you.

➞ You have eaten

13) The man who I worked with was very nice.

➞ I worked with a man

14) You should join the English speaking club.

➞ If

15) Mrs. Pike waited for us at the bus stop yesterday.

➞ The woman waiting

16) No one in our club can speak English as fluently as Mai.

➞ Mai speak

17) Jack was intelligent enough for all his friends to admire very much.

➞ Jack was such

18) Mary was punished only due to her sister's carelessness.

➞ Because

19) I couldn't go out for a walk because the weather was not warm.

➞ The weather was too

20) They were so astonished at the information that they were speechless.

➞ It was such

Transformation:

1) "If I were you, I would give up the job."

➞ I suggested that you

2) Liz is a better pianist than Mai.

➞ Mai does

3) They recycled more household waste, didn't they?

➞ More household waste

4) Although he has a small salary, he is happy in his life.

➞ In spite

5) She types faster and more carefully than I do.

➞ She is a

6) I don't think I can buy this car because it is not cheap.

➞ This car is too

7) When Daisy wanted a new car, she had to save up for a year.

➞ It took

8) I find it not interesting to do this work.

➞ I am fed

9) His uncle drives carelessly, so he usually has accidents.

➞ His uncle is such

10) She is such an old woman that she can't work hard.

➞ The woman is not

11) The film bored us very much.

➞ We felt tired

12) The bread is too stale for me to eat.

➞ The bread is not

13) She said nothing when she left the room.

➞ She left the room

14) The trip was exciting to them, so they couldn't sleep.

➞ They were so

15) He is such a slow tennis player that we get bored.

➞ He plays tennis so

16) I can't speak Spanish as well as Tom and Jerry.

➞ Tom and Jerry are

17) She can't afford to go that foreign trip.

➞ She doesn't have enough

18) They don't play the guitar as wonderfully as Dang Thai Son.

➞ Dang Thai Son is a

19) We couldn't go to school yesterday due to the snowy weather.

➞ Because

20) I really don't want to hear your complaint about the matter.

➞ I get bored