I.   Choose the best answer.

1. .................. sports do you play?

A.   How                     B. Who                        C. Which                     D. What‟s

2.               My mother wants a good pair of shoes because she often goes    ..................

A.   jogging                   B. fishing                    C. sailing                     D. reading

3.               He often .................. his kite when he‟s not busy.

A.   does                        B. plays                       C. goes                        D. flies

4.               Why don‟t we go to the movies?

A.   Because I like it.                                        B. Good idea.

C. Yes, we do.                                                 D. I don‟t think so.

5.               Some people can speak many .................. .

A.   countries            B. nationalities            C. languages              D. speeches

6.              People are .................. many forests because they need more land.

A.   destroying            B. producing               C. growing                  D. polluting

7.               There is .................. oil in this bottle. We should buy some more.

A.   a few                      B. few                         C. little                        D. a little

8.               Can I help you? - .................., please. I need a kilo of beef.

A.   Sorry                      B. Yes                         C. Can                         D. No

9.               Minh .................. likes fish and beef.

A.   isn‟t                         B. don‟t                       C doesn‟t                     D. never

10.         He goes to work six days a week. He .................. goes to work.

A.   always                    B. usually                    C. often                       D. never

I.   Read the text and then choose the best answer to complete it.

(1)    ............ the United States, many adults and children (2) ............ overweight. Some people eat (3) ............ food at meals. They also eat snacks between meals. Sometimes people eat healthy things like fruit or vegetables (4) ............ many Americans eat a lot of junk food such as cookies, candies and potato chips. Eating junk food can (5) ............ people gain weight. People also gain weight (6) ............ they don‟t get enough (7) ............ . People need to walk, run, ride bicycles, or walk out in health clubs and gyms. When people exercise, they (8) ............ good and have more energy. A good diet and exercise will help you (9) ............ along and (10) ............ life.

II.   Fill in each gap with one suitable word.

Americans like sport very much. One of the (1) ............ popular kinds of sports in Autumn is football. All the high schools (2) ............ universities have their own teams.

In winter, the most popular kind of sports (3) ............ basketball. There (4) ............ usually a match every evening in one school gymnasium or another. In some parts of the United States there is a lot of (5) ............ and ice. Many people like skiing and skating.

In the other two (6) ............ millions of Americans enjoy baseball. The schools have their games in (7) ............, but the most important professional games are played during summer. Many people (8) ............ to the games (9) ............ the radio, watch them on television or read about them (10) ............ the newspapers.

I.Using “be able to” or “couldn’t” to complete the sentences.

1.The car fell into the river. The worker ........... get it out but the driver was dead.

2.I knew the town so I ..................... advise him where to go.

3.Despite the arrival of the storm, they ..................... finish the football match.

4.After his car crashes, he was so confused that he ..................... tell the police who he was or where he was going.

5.I haven‟t ..................... concentrate recently on work. I don‟t know what it is.

II. Complete these sentences with “could, couldn’t” or “was, were able to”.

1.       A girl fell into the river but fortunately we ............................ rescue her.

2.       I ............................ walk when I was less than a year old.

3.       My grandfather .................. walk without any help last night.

4.       ................... you understand what he was saying?

5.       My grandmother ............................ speak Spanish.

6.       Suddenly all the lights went out. We ............................ see a thing.

7.       The computer went wrong, but luckily Emma .................. put it right again.

8.       There was a big party last night. You ....... hear the music half a mile away.

9.       I learnt to read sheet music as a child. I ................ read it when I was five.

10.   People heard warnings about the food, and they ............. move out in time.

11.   She wasn‟t at home when I phoned but I ............... contact her at her office.

12.   Mrs Carter ............................ put out the fire before the house burnt down.

13.   I looked everywhere for the books, but I ............................ find it.

14.   The plane ....................... take off at eleven o‟clock, after the fog had lifted.

15.   Jack was an excellent tennis player. He ............................ beat anybody.

I.         Using “can”, “can’t” or “couldn’t” to complete the sentences.

Ex: - You don‟t have to buy vegetables. I ...can give... (give) you some.

- I ...couldn’t watch... (watch) that program last night because I had a lot of things to do.

1.He ..................... (go) to school last week because he was ill.

2.He eats in restaurants all the time because he ..................... (cook).

3.I ................ (give) you a lift in my car because it isn‟t working at the moment.

4.I didn‟t have a good seat in the theatre, so I ............. (see) the stage very well.

5.Jane doesn‟t need a calculator. She ......... (do) very difficult sums in her head.

6.She‟s very good at music. She ..................... (sing) this song well.

7.I ..................... (find) my tennis racquet. Have you seen it?

8.He spoke very quickly and I ..................... (understand) anything he said.

9.We ..................... (go) on the trip because we ..................... (afford) it. It was too expensive.

10.I ..................... (do) any more work because I was very tired, so I stopped

I.        Choose the best answer.

1.                                  you hear the fireworks from your house last night?

A.  Can‟t                       B. Could                      C. Can                         D. Will

2.               Do you think you               write that report by Tuesday? I know you‟re very busy.

A.  have been able to                                       B. couldn‟t

C. will be able to                                             D. could

3.               I                  touch my toes. See!

A.  can                    B. will be able to         C. could                       D. can‟t

4.               I               spend another moment in that restaurant. It was too noisy.

A.  can‟t                                                            B. have been able to

C. can                                                              D. couldn‟t

5.               I                  never seem to get the temperature right

A.  can‟t                        B. to be able to            C. can                          D. could

6.                                  play professionally tennis, you must be extremely fit.

A.  To be able to          B. Couldn‟t              C. can                  D. Will you be able

7.                                  you play an instrument?

A.  Couldn‟t                  B. Able to                   C. Can                         D. Could

8.               I‟m afraid I                   attend the meeting, I‟m on business in Japan.

A.  will be able to         B. won‟t be able to      C. can                          D. would

9.                                  you have brought it to me at work?

A.  Couldn‟t             B. Could              C. Cannot                D. Will be able to

10.         They                       save the men from the sinking ship.

A.  was able to             B. could to              C. are able                D. were able to

11.         Robots                    lift heavy things many years ago.

A.  can                       B. could                      C. couldn‟t                  D. are able to

12.                            robots be able to talk to us in the future?

A.  Can                         B. Do                          C. Will                         D. Could

13.         When she is 30, she will be able                a famous artist.

A.  become                B. to become             C. becomes               D. becoming

14.                            you swim when you were a child?

A.  Can                         B. Will                         C. Could                     D. Do

15.                            robots can build space stations on the planets.

A.  Space                      B. Doctor                    C. Workers                  D. Home

16.         Which robot can make coffee?

A.  Space robot         B. Doctor robot         C. Worker robot          D. Home robot

17.         Which robot can help sick people?

A.  Space robot          B. Doctor robot        C. Worker robot          D. Home robot

18.         In the past, robots                          the laundry.

A.  could do                 B. can do                     C. will do                    D. do

19.         Yesterday, my mother                   me a robot toy as a birthday gift.

A.  give                        B. gave                        C. giving                     D. to give

20.         He              be able to pass the final test because he doesn‟t work hard.

A.  can                          B. can‟t                        C. will                          D. won‟t

I.       Give the names of the following pictures, then read the words aloud (the first letter of each word is given).

1.                                 

2.                              

3.                                 

4.                                

I.      Circle the word that has the underlined part pronounced differently.

 I.   Find the word which is not the same with the others in a group.

Cho B = 1.2.3.....2020.(\(1+\dfrac{1}2+\frac{1}{3}+.......+\frac{1}{2020}\) Chứng minh rằng B chia hết cho 2021.