Part I. Choose the correct answer A, B, C or D whose underlined part is pronounced differently from the others. 
1.
A. bought
 
B. about 
 
C.brought
 
course
 
2.
A. thought
 
B. these
 
C. though
 
brother
 
3.
A. write
 
B. wrong
 
C. white
 
D. wrap
 
4.
A. play
 
B. pay
 
C. football
 
D. facebook
 
5.
A. rained
 
B. rented
 
C. stayed
 
D. cleaned
 
Part II. Choose the correct answer A, B, C or D to complete each of the following sentences. 
6. My brother wishes he ______________ a lot of money to buy a new car.
A. have B. had C. has D. can have
7. My grandparents used _____________ hard on the farm when they were young.
A. work B. to work C. worked D. working
8. They came when we _____________ dinner together at 7 oclock yesterday. 
A. had B. was having C. were having D. have
9. Peter: "would you mind waiting me for a moment?" Maria: "_____________."
A. Great idea B. No, of course not C. Yes, I think so D. Yes, I do
10. She drives __________ than her brother.
            A. more careful B. the most careful C. more carefully D. the most carefully
11. Please look _____________ the children when I go out.
A. after B. at C. up D. down
12. Coronavirus disease (COVID-19) was first reported ____________ 31 December 2019 in China.
A. in B. since C. for D. on
13.The government is trying to do a lot of things to keep the environment__________.
A. pollution B.unpolluted C. polluted D. pollutant 
14. Nam wont finish his homework on time tomorrow, _____________?
A. will Nam B. wont Nam C. wont he D. will he 
15. Do you know the book_____________ I bought two days ago?
A. which B. when C. who D. whose
Part III. Each of the following sentences has one mistake. Identify the mistake by circling A, B, C or D.
16. If she has much time, She would visit us next sunday .
                               A B C D
17. He said he will go abroad with his parents the next month.
             A B C D
18. Most of my students are interested on playing soccer at their break time.
         A B C D
19. We suggested to take a shower instead of a bath to save water.
                                A B C D
20. Are there some parks in your neighborhood, Linda?
       A B C D