Câu hỏi: These quick and easy _______ can be effective in the short term, but they have a cost.

A. solve

B. solvable

C. solutions

D. solvability

Câu 1: The red jacket is _______ the blue jacket.

A. expensiver than

B. more expensive than

C. the most expensive

D. most expensive

Câu 2: You can come here either on Monday __________ on Friday.

A. or

B. nor

C. both

D. and

Câu 3: Although they had no money, _________ .

A. so they were content.

B. for, their content.

C. they were content.

D. but they were content.

Câu 4: We are not allowed _______ jeans at school.

A. wear

B. to wear

C. wearing

D. worn

Câu 5: Nam: Did you buy a lot of souvenirs in Hanoi, Nga?

A. I bought a lot of souvenirs in Hanoi.

B. I did.

C. Yes, I bought.

D. Yes, I did.

Câu 6: We enjoy _______ time together in the evening when the family members gather in the living room after a day of working hard.

A. spending

B. caring

C. taking

D. doing