Câu hỏi: ........... morning, a stranger knocked at my door.

A. x

B. a

C. the

D. one

Câu 1: I remember Peter lives in ........ north, so we shouldn't be walking ....... east.

A. the, Ø

B. Ø, Ø

C. Ø, the

D. the, the

Câu 2: ......... man will bring ......... nature under control.

A. The , Ø

B. Ø, Ø

C. Ø, the

D. The , the

Câu 3: Most boys like playing basket ball, baseball or ......... football.

A. x

B. a

C. the

D. a

Câu 4: I enjoy playing ........ soccer while Tom enjoys ....... music. He can play.......... trumpet very well.

A. the, the, Ø

B. Ø, Ø, the

C. the, the, the

D. Ø, Ø, Ø

Câu 5: Is Professor Su going to have ......... X-ray check.

A. x

B. a

C. the

D. an

Câu 6: One tenth of .......... thousand is  .......... hundred.

A. a, the 

B. a, a, the 

C. one, an

D. one, a