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

A. bought

B. would buy

C. would have bought

D. had bought

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

A. Because

B. whether

C. Although

D. so

Câu 2: We couldn't find a taxi _____ we walked home.

A. so

B. because

C. although

D. such

Câu 3: Breakfast, lunch and dinner are ________.

A. Eatings

B. Food

C. foodtimes

D. Meals

Câu 4: _____ he finished his homework, he played his guitar and sang.

A. after

B. although

C. so that

D. unless

Câu 5: That restaurant has _____ delicious food that you can't stop eating.

A. such

B. such a

C. so

D. enough

Câu 6: .……………lucky he is!

A. what

B. what a

C. how

D. how a