Câu hỏi: That's the cat ______ we saw yesterday.

A. that

B. which

C. whose

D. A and B are correct.

Câu 1: _____ she was very tired, she helped her brother with his homework.

A. Because

B. whether

C. Although

D. so

Câu 2: That restaurant has _____ delicious food that you can't stop eating.

A. such

B. such a

C. so

D. enough

Câu 3: .……………silly mistake!

A. what

B. what a

C. how

D. how a

Câu 4: .……………lucky he is!

A. what

B. what a

C. how

D. how a

Câu 5: You shouldn’t eat so many sweets; they’re …………….for you.

A. bad

B. unhealthy

C. unsuitable

D. disagreeable

Câu 6: Jack: What time does it finish? - Tom: ___________

A. On Thursday

B. I’m not sure

C. It takes 15 minutes.

D. Next week