I. Choose the correct answer A, B, C or D to complete each of the following sentences.

1. Of all my friends, Ba is ……………………..

A. the tallest

B. the most tallest

C. taller

D. more taller

2. Does she promise ......................... her grandparents at weekends?

A. visit                            

B. visits                          

C. visiting                        

D.to visit.

3. You should work ………………. for the coming exam.

A. hard

B. hardly

C. more hardly

D.hardly

4. What can we do to prevent people ……………throwing drink cans away ?

A. from

B. in

C. of

D. on

5. This painting is prettier, but it costs ………….the other one.

A.so much as                       

B. as many as                  

C. twice as much as                                 

D. twice as many

6.” …………..….a nice T-shirt, Giang !”             - “Thank you”

A. How                      

B. What                 

C. Which                             

D. It

7. I’m always nervous when I’m …………..an exam.

A. taking                       

B. making                 

C.working                                 

D. writing

8. My mother has been busy …………..all afternoon.

A. cook                      

B. cooking             

C. to cook                                 

D. cooked

9. “Thank a lot for the lovely dinner”                  “___________”

A. You’re welcome                       

B. It’s all right                  

C. Thank you too                                

D. Please don’t say so

10. Some young people work......................hospital volunteers.

A. as                            

B. too                         

C. so

D. same