Câu hỏi: Although we ______ all day, we haven’t managed to find a suitable applicant.

A. are interviewing

B. had interviewed

C. have been interviewing

D. interviewed

Câu 1: The sun is shining and there are very few clouds; _______, I am sure it is going to rain.

A. what's more

B. hence

C. thus

D. nevertheless

Câu 2: Hoa: Where did you go during your summer vacation, Mai?

A. Yes, I went to Hanoi.

B. No, I didn’t got to Hanoi.

C. I went to Hue.

D. I went there with my mother.

Câu 3: We are not allowed _______ jeans at school.

A. wear

B. to wear

C. wearing

D. worn

Câu 4: 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 5: The red jacket is _______ the blue jacket.

A. expensiver than

B. more expensive than

C. the most expensive

D. most expensive

Câu 6: I was very tired, ________ I determined to walk on to the next village.

A. therefore

B. however

C. and

D. or