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

A. or

B. nor

C. both

D. and

Câu 2: 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

Câu 3: I was very tired, ________ I determined to walk on to the next village.

A. therefore

B. however

C. and

D. or

Câu 4: The red jacket is _______ the blue jacket.

A. expensiver than

B. more expensive than

C. the most expensive

D. most expensive

Câu 5: Sometimes Mr. Pike has to work very late _______ night to do some important experiments.

A. in

B. at

C. for

D. on

Câu 6: We are not allowed _______ jeans at school.

A. wear

B. to wear

C. wearing

D. worn