Câu hỏi: The people ______ flight was cancelled were upset.

A. whose

B. which

C. whom

D. that

Câu 1: .……………lucky he is!

A. what

B. what a

C. how

D. how a

Câu 2: If I had had enough money, I ________ that radio.

A. bought

B. would buy

C. would have bought

D. had bought

Câu 3: What size do you need: small, medium or ________?

A. Large

B. Big

C. Giant

D. Huge

Câu 4: Some students are more ________ than others.

A. successful

B. cleverer

C. braver

D. slower

Câu 5: .……………silly mistake!

A. what

B. what a

C. how

D. how a

Câu 6: The dog ________ you if it hadn´t been tied up.

A. would bite

B. will bite

C. would have bitten

D. bites