giúp em câu 3 gấp với ạ

B. PHẦN TỰ LUẬN: (Thí sinh làm trực tiếp vào đề thi)
I. WORD FORM (1 point / 0.25 each):
Give the correct form of the word in each bracket.
25. Many ______________ have made lots of changes to The Ao dai. (DESIGN)
26. Thousands of people have been made ______________ by the flood. (HOME)
27. I think the Internet is a ______________ device to get information. (USE)
28. We have read that ______________ on Tuoi Tre Newspaper recently. (ADVERTISE)

III. WRITING (2 points / 0.5 each): Finish the second sentence (according to the instruction
in the bracket) so that it has the same meaning as the first.
33. Nga is my closest friend. She lives next to my house. (Combine the sentences, using a
suitable relative pronoun)
=> Nga, who .............................................................................................................................................................................................
34. "Where do you live?" Nga asked me. (Change the sentence into reported speech)
=> Nga asked me .................................................................................................................................................................................
35. I don’t have brothers and sisters. (Rewrite the sentence using I wish)
=> I wish .......................................................................................................................................................................................................
36. They have sold their house recently. (Change the sentence into the passive voice)
=> Their house ........................................................................................................................................................................................

III. ERROR RECOGNITION (0.75 point / 0.25 each)
Choose the underlined word/ phrase (A, B, C or D) that needs correcting.
14. My uncle worked in that company for ten years now.
 A B C D
15. The new house was quick sold to its new owner.
 A B C D
16. I forget turning off the lights before going out for dinner.
 A B C D

II. GRAMMAR AND STRUCTURE (2.5 points / 0.25 each)
Choose the best option (A, B, C, or D) to complete each of the following sentences.
4. Sydney, _______ has a population of more that three million is Australia's largest city.
A. whom B. who C. whose D. which
5. Tim: " I think you should go to school by bike" Mary: "_______".
A. thanks B. No problem C. Fine, thanks D. That's a good idea
6. The teacher suggests _____________ something for the poor in our area.
A. us to do B. we should do C. we are doing D. we will do
7. Ho Chi Minh City is the most interesting city in Vietnam; ________, it’s not the capital of the
nation.
A. so B. however C. moreover D. therefore
8. If I were you , I ________him as my nephew
A. will have treated B. am treating C. would treat D. will treat
9. He _______ very hard recently.
A. has worked B. is working C. works D. worked
10. Nga can’t go to the movies with us tonight because she has to _______ little sister.
A. look up B. look after C. look out D. look for
11. Lan doesn't play goft well, _______?
A. does she B. doesn't she C. did she D. is she
12. They were______ that he refused to help them.
A. surprising B. surprised C. surprisingly D. surprise
13. They enjoy _______ computer games.
A. play B. to play C. played D. playing

A. PHẦN TRẮC NGHIỆM:
I. PRONUNCIATION (0.75 point / 0.25 each): Choose the word whose underlined part is
pronounced
differently from that of the others.
1. A. clear B. dear C. wear D. hear
2. A. fan B. bad C. catch D. wash
3. A. happened B. crossed C. followed D. fluttered

For many centuries, poets, writers and musicians have mentioned the Aodai in poems, novels
and songs. The Aodai is the traditional dress of Vietnamese women. Traditionally, it was frequently
worn by both men and women. The design and material used for men were different from those
used for women. Nowadays, women usually wear it, especially on special occasions. However,
many Vietnamese women today often prefer to wear modern clothing at work, because it is more
convenient .Now fashion designers want to change the traditional Ao dai. Some have printed lines
of poetry on it; so it looks modern and fashionable .Others have added traditional designs and
symbols such as suns, stars, crosses and stripes to the Ao dai which is both traditional and
fashionable.
Statements True False
29. By tradition, both men and women used to wear the Ao dai.
30. The design and material used for men and women are the same.
31. Nowadays, the Ao dai is often worn by women on special occasions and at
work.
32. The traditional Ao dai has been changed by musicians on these days

IV. GUIDED CLOZE TEST (2 points / 0.25 each)
Choose the correct option (A, B, C or D) that best fits each space in the following passage.
Before newspapers were (17) _______ town criers would go through city streets ringing a bell.
They shouted the (18) _______ news as they were walking. In Vietnam people love reading
newspaper and magazines. The Kien Thuc Ngay Nay is one of the most (19) _______ magazines
and is widely read by both teenagers and (20) _______. Thanks to TV (21) _______ can get the
latest information and enjoy interesting programs in an inexpensive and (22) _______ way.
Nowadays, viewers can watch a variety of local and international programs on different channels.
The next stage in the (23) _______ of TV is interactive TV. Viewers are able to ask questions about
the show by using their (24) _______ control
ĐỀ THI SỐ 12
17. A. sold B. written C. published D. invented
18. A. hot B. important C. latest D. early
19. A. unpopular B. popular C. famous D. interesting
20. A. adults B. children C. students D. teachers
21. A. readers B. inventors C. people D. viewers
22. A. fast B. effective C. convenient D. doesn’t say
23. A. develop B. development C. developing D. developed
24. A. remote B. board C. appliance D. automatic

Hấp thụ hoàn toàn 2,24 lít khí CO2 (đktc) vào bình đựng 300ml dung dịch NaOH 0,5M. Cô cạn dung
dịch thì thu được m gam chất rắn. Giá trị của m là bao nhiêu gam