17. Which one is different?           

A. boxing                              B. cycling                  C. telling                    D. skiing

18. Find the word which has a different sound in the part underlined. 

A. brother                             B. these                      C. thought                  D. clothes 

19. The people here are ______________

A. friendly                             B. delicious                           C. polluted                 D. long

20. He likes playing table tennis, ______________he can’t play it.     

A. and                                     B. but                                      C. so                           D. or

21. ______________walk in the rain. It’s not good for your health.

8. The three Rs ________ for Reduce, Reuse and Recycle

A. stand                                  B. sit                      C. make              D. explain

I/ Choose the sentence that is closet in meaning to the original sentence

1. We reuse plastic bottles, so we are green.

A. We are green but we reuse plastic bottles.

B. We are green and we reuse plastic bottles.

C. We are green because we reuse plastic bottles.

D. We are green or we reuse plastic bottles.

2. No one in my class is taller than Mary.

A. Mary is the tallest student in my class.

B. Mary is the taller student in my class.

C. Mary is tallest student in my class.

D. Mary is the tall student in my class.

3.   We will probably go to the moon for our summer holiday in 2030.

A.    We might go to the moon for our summer holiday in 2030.

B.     We must go to the moon for our summer holiday in 2030.

C.     We have to go to the moon for our summer holiday in 2030.

D.    We should go to the moon for our summer holiday in 2030.

4.   He was tired last night, but he stayed up late to watch a football match.

A.    Although he was tired last night, but he stayed up late to watch a football match.

B.     Although he was tired last night, he stayed up late to watch a football match.

C.     Because he was tired last night, he stayed up late to watch a football match.

D.    Because he was tired last night, but he stayed up late to watch a football match.

5. you/ If/ recycled paper/ will/ trees/ many/ use/you/ save.

A. If you use recycle paper, you will save many trees.

B. If you will use recycle paper, you save many trees.

C. If you use will recycle paper, you save many trees.

D. If you will save recycle paper, you save many trees.

6. from/ order/ to/ smart TV/ We/ have/ a/ supermarket/ food/ will/ the.

A. We have a smart TV to will order food from the supermarket.

B. We will a smart food TV to order from the supermarket.

C. We will have a smart TV to order food from the supermarket.

D. We will have a TV smart to order food from the supermarket.

B = 25x² – 2xy + 1/5  y² với x = -  ;  y = -5

Tính giá trị biểu thức

a)      A = 9x² +42 x +49 với x = 1

b)      B  = 25x² – 2 xy +  y² x = -  ; y = - 5

III. Rearrange the words to make meaningful sentences.

4, The film was so boring. Jack saw it from beginning to end. (but)

->

5, The Nile is the longest river in the world.

- No river ...............................................................................................................................

6. We will probably visit Japan in the future.

- We might .............................................................................................................................

7. My brother can run very fast.

- My brother is ........................................................................................................................

8. Nga likes badminton best.

- Nga’s favourite .....................................................................................................................

9. You mustn’t swim in that polluted lake, boys.

→ Don’t ........................................................................................................................................

10. This is my racket, but that one over there is his.

→ That is ........................................................................................................................................

11. Our sources of energy will soon end if we don’t try to save them.

→ Unless…………………………………………………………………………………………

12. Barbare plays chess better than Mike.

→ Mike doesn’t……………………

11. A. robot              B. channel                C. wireless               D. machine

12. A. pollute           B. reduce                  C. collect                  D. cycle

9. A. reduce              B. control                   C. recycle                  D. rubbish

5.  A. warmth                         B. fourth                    C. tooth                      D. breathe

6.  A. ask                                B. plastic                    C. back                       D. grandparent

7.  A. start                              B. marbles                 C. stars                       D. solar

8.  A. hear                 B. clear                       C. bear                        D. fear

9. A. use                                 B. pupil                      C. number                  D. music

10.  A. cave                           B. famous                  C. late                         D. channel

11. A. hear                             B. near                        C. fear                      D. pear

12. A. gather                          B. monthly                 C. father                   D. brother

13. A. favorite                       B. slight                      C. fine                      D. high

14. A.  fold                            B. close                      C. cloth                    D. hold

15. A. tooth                           B. there                      C. bath                     D. both

16. A. started                         B. worked                  C. waited                    D. wanted

17. A. has                               B. name                      C. family                    D. lamp

18. A. needed                        B. liked                      C. washed                D. hoped

19. A. started                         B. worked                  C. waited                    D. decided

20. A. wanted                        B. liked                      C. washed                  D. stopped

21. A. rulers                          B. pencils                   C. books                     D. bags

22. A. thank                           B. that                         C. this                         D. those

23. A. above                          B. glove                      C. love                        D. move

24: A. judo                           B. control                    C. symbol                 D. robot

25: A. helicopter                 B. environment          C. helpful                 D. energy

Có ý kiến cho rằng: “Ở chương Trong lòng mẹ, có thể thấy chất trữ tình thấm đượm ở nội dung câu chuyện được kể; ở những cảm xúc căm giận, xót xa và yêu thương đều thống thiết đến cao độ và ở cách thể hiện (giọng điệu, lời văn …) của tác giả”.

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