Bài 1 : Khoanh tròn chữ cái trước đáp án đúng. 
a) Kết quả của 10 + 5/10 + 7/100

viết dưới dạng số thập phân là:
A. 1,57 B. 10,57 C. 15,7 D. 10,057 
b) 40% của 2,5 tấn là:
A. 1kg B. 10kg C. 100kg D. 1000kg 
c) Số thích hợp cần điền vào chỗ chấm là:14m2   7dm2=................m2
A.14,7  B.  1,47  C. 14,70    D. 14,07
d) Một hình chữ nhật có diện tích 8,64 m2Biết chiều dài là 3,6m thì chiều rộng của 
hình đó là:
A. 5,04m B. 24m C.50,4m D. 2,4m

Bài 2: Chọn đáp án đúng (A, B, C hoặc D) để điền vào chỗ trống. 1. They __________ the bus yesterday. A. don’t catch B. weren’t catch C. didn’t catch D. not catch 2. My sister __________ home late last night. A. comes B. come C. came D. was come 3. My father __________ tired when I __________ home. A. was – got B. is – get C. was – getted D. were – got 4. What __________ you __________ two days ago? A. do – do B. did – did C. do – did D. did – do 5. Where __________ your family __________ on the summer holiday last year? A. do – go B. does – go C. did – go D. did – went

Bài 2: Chọn đáp án đúng (A, B, C hoặc D) để điền vào chỗ trống. 1. They __________ the bus yesterday. A. don’t catch B. weren’t catch C. didn’t catch D. not catch 2. My sister __________ home late last night. A. comes B. come C. came D. was come 3. My father __________ tired when I __________ home. A. was – got B. is – get C. was – getted D. were – got 4. What __________ you __________ two days ago? A. do – do B. did – did C. do – did D. did – do 5. Where __________ your family __________ on the summer holiday last year? A. do – go B. does – go C. did – go D. did – went

 V. Chọn đáp án đúng để điền vào chỗ trống trong các câu sau.

1. She is ....... singer I’ve ever met.

A. worse                     B. bad                                     C. the worst               D. badly

2. Mary is ....... responsible as Peter.

A. more                      B. the most                            C. much                      D. as

3. It is ....... in the city than it is in the country.

A. noisily                   B. more noisier                     C. noisier                   D. noisy

4. She sings ……….. among the singers I have known.

A. the most beautiful           B. the more beautiful        C. the most beautifully    D. the more beautifully

5. She is ....... student in my class.

A. most hard-working                                             B. more hard-working        

C. the most hard-working                                       D. as hard-working

6. The English test was ....... than I thought it would be.

A. the easier              B. more easy                          C. easiest                   D. easier

7. English is thought to be ....... than Math.

A. harder                    B. the more hard                   C. hardest                  D. the hardest

8. Jupiter is ....... planet in the solar system.

A. the biggest            B. the bigger                          C. bigger                    D. biggest

9. She runs …… in my class.

A. the slowest           B. the most slow                    C. the slowly              D. the most slowly

10. My house is ....... hers.

A. cheap than            B. cheaper                             C. more cheap than     D. cheaper than

11. Her office is ....... away than mine.

A. father                     B . more far                           C. farther                   D. farer

12. Tom is ....... than David.

A. handsome              B. the more handsome        C. more handsome      D. the most handsome

13. He did the test ……….. I did.

A. as bad as               B. badder than                      C. more badly than     D. worse than

14. A boat is ....... than a plane.

A. slower                   B. slowest                              C. more slow             D. more slower

15. My new sofa is ....... than the old one.

A. more comfortable       B. comfortably       C. more comfortabler          D. comfortable

16. My sister dances ……….. than me.

A. gooder                   B. weller                               C. better                     D. more good

17. My bedroom is ....... room in my house.

A. tidier than             B. the tidiest                         C. the most tidy          D. more tidier

18. This road is ....... than that road.

A. narrower               B. narrow                   C. the most narrow                 D. more narrower

19. He drives ……. his brother.

A. more careful than         B. more carefully     C. more carefully than      D. as careful as

20. It was ....... day of the year.

A. the colder                         B. the coldest            C. coldest                   D. colder

giúp mình với

Chọn đáp án đúng A, B, C hoặc D để điền vào chỗ trống.

1. There is_____ traffic jam along the expressway.

A. a

B. an

C. the

2. Mother left _____________ house without her keys.

A. a

B. an

C. the

3. Mother prepares_____________ sandwiches and_____________ milk for our breakfast.

A.  a/ X

B.    the/ a

4 ._____________ author is someone who writes books.

A. A

B. An

C. The

5. I have_____________ uncle who teaches at Chu Van An Primary School.

A. a

B. the

C. an

6. There are many___ fish.

A. a

B. an

C. X

7.Nam has_____________orange. He wants to share with his younger brother.

A. a

B. the

C. an

8. Do you swim in___ sea every day in_ summer?

A. a/ the

B. the/ X

C. the/ the

9. My father is_____________farmer. He works hard in_____________ field.

A.a/ the

B. a/ a

C. the/ the

10. John lives in _____________city with his mother, father and sister. He doesn’t like

____ noise. He wishes to move to _____________ countryside to

enjoy fresh air.

A. a/ the/ a

B. the/ the/ the

C.. the/ X/ the

Bài 2: Chọn đáp án đúng để điền vào chỗ trống trong các câu sau.

1. She is ....... singer I’ve ever met.

A. worse                     B. bad                                     C. the worst               D. badly

2. Mary is ....... responsible as Peter.

A. more                      B. the most                            C. much                      D. as

3. It is ....... in the city than it is in the country.

A. noisily                   B. more noisier                     C. noisier                   D. noisy

4. She sings ……….. among the singers I have known.

A. the most beautiful                                              B. the more beautiful

C. the most beautifully                                           D. the more beautifully

5. She is ....... student in my class.

A. most hard-working                                             B. more hard-working        

7. English is thought to be ....... than Math.

A. harder                    B. the more hard                   C. hardest                  D. the hardest

8. Jupiter is ....... planet in the solar system.

A. the biggest            B. the bigger                          C. bigger                    D. biggest

9. She runs …… in my class.

A. the slowest           B. the most slow                    C. the slowly              D. the most slowly

10. My house is ....... hers.

A. cheap than            B. cheaper                             C. more cheap than     D. cheaper than

11. Her office is ....... away than mine.

A. father                     B . more far                           C. farther                   D. farer

13. Tom is ....... than David.

A. handsome                                                            B. the more handsome        

C. more handsome                                                   D. the most handsome

14. Tom is ....... than David.

A. handsome                                                            B. the more handsome        

C. more handsome                                                   D. the most handsome

15. He did the test ……….. I did.

A. as bad as               B. badder than                      C. more badly than     D. worse than

16. A boat is ....... than a plane.

A. slower                   B. slowest                              C. more slow             D. more slower

17. My new sofa is ....... than the old one.

A. more comfortable                                                B. comfortably         

C. more comfortabler                                              D. comfortable

18. My sister dances ……….. than me.

A. gooder                   B. weller                               C. better                     D. more good

19. My bedroom is ....... room in my house.

A. tidier than                                                            B. the tidiest                         

C. the most tidy                                                       D. more tidier

20. This road is ....... than that road.

A. narrower               B. narrow                   C. the most narrow                 D. more narrower

21. He drives ……. his brother.

A. more careful than                                    B. more carefully

C. more carefully than                                 D. as careful as

Exercise 1: Chọn đáp án đúng để điền vào chỗ trống (chú ý: ký hiệu “x” có nghĩa là không cần mạo từ)

1. We are looking for _______ place to spend ________ night.

            A. the/the                   B. a/the           C. a/a              D. the/a

2. Please turn off ________ lights when you leave ________ room.

            A. the/the                   B. a/a              C. the/a           D. a/the

3. We are looking for people with ________experience.

            A. the                          B. a                 C. an               D. x

4. Would you pass me ________ salt, please?

            A. a                             B. the              C. an               D. x

5. Can you show me ________way to ________station?

            A. the/the                   B. a/a              C. the/a           D. a/the

6. She has read ________interesting book.

            A. a                             B. an               C. the              D. x

7. You’ll get ________shock if you touch ________ live wire with that screwdriver.

            A. an/the                    B. x/the          C. a/a              D. an/the

8. Mr. Smith is ________ old customer and ________ honest man.

            A. An/the                   B. the/an        C. an/an          D. the/the

9. ________ youngest boy has just started going to ________ school.

            A. a/x                          B. x/the          C. an/x            D. the/x

10. Do you go to ________ prison to visit him?

            A. the                          B. a                 C. x                 D. an

11. ________eldest boy is at ________ college.

            A. a/the                      B. the/x          C. x/ a             D. an/x

12. Are you going away next week? No, ________ week after next.

            A. an                           B. a                 C. the              D. x

13. Would you like to hear ________ story about ________ English scientist?

            A. an/the                    B. the/the       C. a/the           D. a/ an

14. There’ll always be a conflict between ________ old and ________ young.

            A. the/the                   B. an/a            C. an/the        D. the/a

15. There was ________ collision at ________ corner.

            A. the/a                      B. an/the        C. a/the           D. the/the

16. My mother thinks that this is ________ expensive shop.

            A. the                          B. an               C. a                 D. x

17. Like many women, she loves ________ parties and ________gifts.

            A. the/ a                     B. a/the           C. a/a              D. x/x

18. She works seven days ________ week.

            A. a                             B. the              C. an               D. x

19. My mother goes to work in ________ morning.

            A. a                             B. x                 C. the              D. an

20. I am on night duty. When you go to ________ bed, I go to ________ work.

            A. a/x                          B. a/the           C. the/x          D. x/x

Exercise 2: Câu chuyện sau được chia thành các câu nhỏ, hãy đọc và điền mạo từ thích hợp “a/an/ the hoặc x (không cần mạo từ)” vào chỗ trống:

1. There was ________knock on ________door. I opened it and found ________small dark man in ________blue overcoat and _______woolen cap.

2. He said he was ________employee of ________gas company and had come to read ________meter.

3. But I had ________suspicion that he wasn't speaking ________truth because ________meter readers usually wear ________peaked caps.

4. However, I took him to ________ meter, which is in ________dark corner under ________ stairs.

5. I asked if he had ________ torch; he said he disliked torches and always read ________ meters by ________light of ________match.

6. I remarked that if there was ________leak in ________ gas pipe there might be ________ explosion while he was reading ________meter.

7.  He said, “As ________matter of ________fact, there was ________explosion in ________last house I visited; and Mr. Smith, ________owner of ________house, was burnt in ________face.”

8.  “Mr. Smith was holding ________lighted match at ________time of ________explosion.”

9.  To prevent ________possible repetition of this accident, I lent him ________torch.

10.  He switched on ________torch, read ________meter and wrote ________ reading down on ________back of ________envelope.

11.  I said in ________surprise that ________meter readers usually put ________readings down in ________book.

12.  He said that he had had ________book but that it had been burnt in ________fire in________ Mr. Smith's house.

13. By this time I had come to ________conclusion that he wasn't ________ genuine meter reader; and ________moment he left ________house I rang ________police.

Exercise 3: Điền mạo từ thích hợp “a/an/the hoặc x (không cần mạo từ)”” vào chỗ trống.

14. Are John and Mary ________cousins? ~

No, they aren't ________cousins; they are ________brother and ________sister.

15. ________fog was so thick that we couldn't see ________ side of ________road. We followed ________car in front of us and hoped that we were going ________right way.

16. I can't remember ________exact date of ________storm, but I know it was on ________Sunday because everybody was at ________church. On ________Monday ________post didn't come because ________roads were blocked by ________fallen

trees.

17. Peter thinks that this is quite ________ cheap restaurant.

18.       A: There's ________murder here. ~

B: Where's ________body?~

A: There isn't ________body. ~

B: Then how do you know there's been ________murder?

19. Number ________hundred and two, - ________house next door to us, is for sale.

It's quite ________nice house with ________big rooms ________back windows look out on ________park.

20. I don't know what ________price ________owners are asking. But Dry and Rot are ________agents. You could give them ________ring and make them ________offer.

21. ________postman's little boy says that he'd rather be ________dentist than ________doctor, because ________dentists don't get called out at ________night.

22.  Just as ________air hostess (there was only one on the plane) was handing me ________cup of ________coffee ________plane gave ________lurch and ________ coffee went all over ________person on ________other side of ________gangway.

23. There was ________collision between ________car and ________cyclist at ________ crossroads near ________my house early in ________morning.  

24. Professor Jones, ________man who discovered ________new drug that everyone is talking about, refused to give ________press conference.

25 Peter Piper, ________student in ________ professor's college, asked him why he refused to talk to ________press.

Exercise 1: Chọn đáp án đúng để điền vào chỗ trống (chú ý: ký hiệu “x” có nghĩa là không cần mạo từ)
1. We are looking for _______ place to spend ________ night.
            A. the/the                   B. a/the           C. a/a              D. the/a
2. Please turn off ________ lights when you leave ________ room.
            A. the/the                   B. a/a              C. the/a           D. a/the
3. We are looking for people with ________experience.
            A. the                          B. a                 C. an               D. x
4. Would you pass me ________ salt, please?
            A. a                             B. the              C. an               D. x
5. Can you show me ________way to ________station?
            A. the/the                   B. a/a              C. the/a           D. a/the
6. She has read ________interesting book.
            A. a                             B. an               C. the              D. x
7. You’ll get ________shock if you touch ________ live wire with that screwdriver.
            A. an/the                    B. x/the          C. a/a              D. an/the
8. Mr. Smith is ________ old customer and ________ honest man.
            A. An/the                   B. the/an        C. an/an          D. the/the
9. ________ youngest boy has just started going to ________ school.
            A. a/x                          B. x/the          C. an/x            D. the/x
10. Do you go to ________ prison to visit him?
            A. the                          B. a                 C. x                 D. an
11. ________eldest boy is at ________ college.
            A. a/the                      B. the/x          C. x/ a             D. an/x
12. Are you going away next week? No, ________ week after next.
            A. an                           B. a                 C. the              D. x
13. Would you like to hear ________ story about ________ English scientist?
            A. an/the                    B. the/the       C. a/the           D. a/ an
14. There’ll always be a conflict between ________ old and ________ young.
            A. the/the                   B. an/a            C. an/the        D. the/a
15. There was ________ collision at ________ corner.
            A. the/a                      B. an/the        C. a/the           D. the/the
16. My mother thinks that this is ________ expensive shop.
            A. the                          B. an               C. a                 D. x
17. Like many women, she loves ________ parties and ________gifts.
            A. the/ a                     B. a/the           C. a/a              D. x/x
18. She works seven days ________ week.
            A. a                             B. the              C. an               D. x
19. My mother goes to work in ________ morning.
            A. a                             B. x                 C. the              D. an
20. I am on night duty. When you go to ________ bed, I go to ________ work.
            A. a/x                          B. a/the           C. the/x          D. x/x