( Tìm 1 lỗi sai và sửa)

          Is its an orange? No, it isn’t.

VII. Complete the conversation. What does Sarah say to Alice? 
Alice: Hi Sarah, are you going to Grace’s party tomorrow? Sarah: (1) .......................................................... Alice: Oh, come on! It’ll be fun.  Sarah: (2) .......................................................... Alice: I’m driving, and there’s still space in my car.  Sarah: (3) .......................................................... Alice: I’ve bought one- we can say it’s from both of us.  Sarah: (4) .......................................................... Alice: Great- I’ll write my name on it. Shall I pick you up at 7 o’clock? Sarah: (5) .......................................................... Alice: Of course! By the way, I can’t stay too late at the party.  Sarah: (6) .......................................................... Alice: Me too! 
A. No problem- I have to work the next day anyway.  B. That’s fine. You know the way to my house, don’t you? C. How many people are going to be there? D. Oh, Ok then. How are you getting there? E. Great, I’ll go with you, then. What about a present? F. It’s quite an expensive one.  G. Thanks. I’ll give you some money for that, and I’ll get a card.  H. I haven’t decided yet.  

Ex 4:Find the mistake in each sentence

31. When will Sport Day be on your school?

a. when                             b. will                              c. be                                d. on

32. I am going to playing football with my classmate on this day.

a. am                                  b. playing                       c. going                          d. with

33. Where do Peter and Linda? –They are in the garden.

a. where                             b. are                            c. do                               d. in the garden

34. What you like to take part in the Sport day at school?

a. What                               b. take part in                       c. at                       d. like to

35. Do you like play computer games?

a. do                          b. play                      c. computer games                d. like

36. Why do you want play sport?

a. why                        b. do                          c. play                           d. sport

Ex 4:Find the mistake in each sentence

31. When will Sport Day be on your school?

a. when                             b. will                              c. be                                d. on

32. I am going to playing football with my classmate on this day.

a. am                                  b. playing                       c. going                          d. with

33. Where do Peter and Linda? –They are in the garden.

a. where                             b. are                            c. do                               d. in the garden

34. What you like to take part in the Sport day at school?

a. What                               b. take part in                       c. at                       d. like to

35. Do you like play computer games?

a. do                          b. play                      c. computer games                d. like

36. Why do you want play sport?

a. why                        b. do                          c. play                           d. sport

1. It’s evidence that this ocean is clean and environmentally_______. (pollute)

2. Diseases are primarily due to________ food and air. (contaminate)

3. While some Chemicals may be harmless others can cause________. (damage)

4. Life expectancy has gone down due to________ diseases caused by air pollution. (die)

5. In remote regions, the air is pure and the crops are free of ________ insecticides. (poison)

6. Some scientists warn that light________ damages people and animals. (pollute)

7. Many Chemicals have a________ effect on the environment. (damage)

8. The dumping of________ sewage into the sea is a source of ocean pollution. (treat)

9. A________ is a substance that makes something dirty, polluted, or poisonous. (contaminate)

10. Water pollution can lead to the________ of aquatic plants and animals. (die)

Câu 3 bài 1 thôi nha mn

Ex 3:Choose the correct answer.

11. _________ will the Sports Day take place?

a. When                               b. Where                            d. Why                               d. Which

12. What song are you going to _________ in the contest?

a. draw                               b. phay                               c. show                             d. sing

13. When will Teacher’s Day be? – ____________

a. It’ll be in Saturday                                        b. It’s on Saturday

c. It’ll be on Saturday                                       d. It be on Saturday

14. ___________? – They are going to play football.

a. Where are they?                  b. When are they going to play football?

 c. What are they going to do on Sport Day?

 d. What do they going to do on Sport Day?

15. Today is Thursday. Tomorrow is __________

a. Sunday                           b. Friday                         c. Saturday                         d. weekend

16. Are they excited about Sport Day? – ________

a. Yes, they do                                                 b. Yes, they aren’t

c. No, they don’t                                             d. Yes, they are

17. ________ you play football or baseball on Sport Day?

a. Are                                b. Do                                c. Will                              d. Were

18. Will the Singing Contest on _________, September.

a. twice                            b. 2nd                              c. two                              d. second

19. ________ Linda and Ngoc going to play table tennis on the Sport Day?

a. Are                                 b. Is                                 c. Will                             d. Do

20. When will _________ be?

a. Teacher Day                                          b. Teachers Day

c. Day’s Teacher                                     d. Teachers’ Day

21. What are Nhung and Lan going to do on Sport Day? – ________

a. They will play basketball                                    b. They are going to play basketball

c. Sure                                                                        d. They love play basketball

22. Will Nana’s sister ________ the Drawing Contest?

a. take place                   b. participant                  c. take part                    d. participate in

23. 2/9 is Vietnamese _________

a. Independence Day

c. Sport Day                                                          d. Teachers’ Day

24. Will you take part in the Sport Day? – __________

a. Yes, I won’t                                                        b. Yes, I am

c. Yes, I do                                                              d. Sure

25. Are you going to play table tennis on Sports Day?

a. Yes, I do                                                       b. No, I play tennis, not table tennis

c. No, I won’t                                                  d. Yes, I play tennis

26. The children give flowers and ________ to teachers on Teachers’ Day.

a. badminton                          b. presents                      c. nothing                       d. chess

27. We have a rope here. ________ badminton.

a. Let play               b. Let’s playing                c. Let’s to play                 d. Let’s play

28. What’s your ___________ sport? – It’s football.

a. favourite                     b. like                      c. best                          d. love

29. They _________ for Sport Day now.

a. is practising                                      b. are practising

c. do practise                                        d. will practising

30. _______ Phong going to do on Sport Day?

a. What’re                          b. When’s                         c. What’s                       d. What does