Câu hỏi: If you _______ a minute, I'll come with you.

A. have waited

B. waited

C. wait

D. waits

Câu 1: His illness was caused by _____.

A. overwork

B. health

C. fitness

D. vegetables

Câu 2: I. Choose the word or phrase which best completes each sentence.

A. opening

B. open

C. opened

D. to open

Câu 3: My mother usually prepares meals in the _________.

A. bedroom

B. stairs

C. kitchen

D. living room

Câu 4: My sister is a _________. She works in a hospital and helps doctors.

A. pilot

B. farmer

C. dentist

D. nurse

Câu 5: She was going very fast _________ she was in a hurry.

A. unless

B. so

C. because

D. although

Câu 6: Tom is _________ interesting person.

A. an

B. a

C. the

D. No article needed.