5.  Be quiet, please! I'm trying to                  on my homework.

A.  Concentrate          B. log                           C. advise                      D. bully

6.  Does your brother dislike                     his friends? - Yes, he prefers                     them.

A.  call / message       B. calling / messaging     C. to call / to message    D. to call / message

7.  From the hilltop, we can see row after row of orange trees                   to the horizon.

A.  Running               B. expanding                C. enlarging                  D. stretching

8.  The environment won't help us if we              it.

A.  Annoy                 B. worry                       C. alarm                       D. disturb

9.  A            is a violent storm with very strong winds that move in a circle.

A.  Tornado               B. flood            C. volcano                    D. landslide

10.  They spend a lot of time surfing the net;                  , they have little time to read books.

A.  However              B. therefore                  C. although                   D. otherwise

11.  I’m free                   3 p.m. on Thursday, but I have band practice after that.

A.  At                        B. until                         C. in                             D. from

12.  We should walk to school,                   we shouldn’t throw trash on the ground.

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

13.  Minh:                    is the weather girl on VTV3 at 8 o’clock tonight? - Bao: She is Hoai Anh.

A.  Who                    B. What            C. When                       D. Why

14.  Gary is very busy with his job. He has                      time for other things.

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

15.  Tom: What an attractive hair style you have got, Mary! - Mary:                                .

A.  Thank you very much.                              C.I am afraidYou are telling a lie

B.  Thank you for your compliment                D. I don’t like your sayings

16.  Jason: Would you like a drink? - Daisy:                            .

A.  I don’t like coffee B. I prefer tea   C. Coffee, please           D. I’m very thirsty

17.  Finding a balance between what humans and animals need will help prevent habitat                     . (DESTROY)

18.  It is             to imagine the changes that robots are bringing to our world. (BELIEVE)

19.  My sister is keen on                   . She wants to become a chef in the future. (COOK)

20.  At harvest time                      are busy cutting and collecting crops. (FARM)