B. Choose the word or phrase -a, b, c, or d -that best completes the sentence.

16. He finds it ________ lasting friendships.

a. difficult to make

b. difficulty in making

c. is difficult to make

d. difficult making

=>  It's diffucult to - V : khó để làm gì 

17. You ________ any friends if you ________ talking like that.

a. will win/ carryon

b. won't win/ carryon

c. wouldn't win/ carried on

d. would have won/ had carried on

=> câu điều kiện loại 1 : If + mệnh đề hiện tại đơn, S + will + V + O 

18. The aim of the culture festival is ________ friendship between the two countries

a. promote

b. promoting

c. to promote

d. being promoted

=> The aim + … + is + to - V: mục đích là để làm gì đó

19. People he ________ turned out to be only fair-weather friends.

a. trusted

b. has trusted

c. was trusting

d. had trusted

=> Thì quá khứ hoàn thành

20. How can you let such a silly incident ________ your friendship?

a. wreck

b. to wreck

c. wrecking

d. that wrecks

=> let + O + V : để ai làm gì

21. It has become necessary ________ water in the metropolitan area because of the severe drought. a. rationing

b. ration

c. to ration

d. to have rationed

=> It's necessary to - V : cần thiết làm gì

22. All the passengers were made ________ their seat belts during the turbulence.

a. buckle

b. to buckle

c. buckling

d. for buckling.

=>  make to - V

23. ________ good ice cream, you need to use a lot of cream

a. Make

b. Making

c. To make

d. For make

=> to make : để làm ra

24. I got my friend ________ her car for the weekend.

a. to let me to borrow

b. to let me borrow

c. let me borrow

d. let me to borrow

=> get + SO + to V ; let + O + V 

25. They _______ good friends, but they've fallen out recently.

a. used to be

b. would be

c. were

d. are

=> used to - V : đã từng

Cho mìn xin ctlhn nha! Capk Capk :))

@Bảo Ngọc