Câu hỏi: Let's go and watch those students play .......... cards.

A. an

B. a

C. x

D. the

Câu 1: One tenth of .......... thousand is  .......... hundred.

A. a, the 

B. a, a, the 

C. one, an

D. one, a

Câu 2: ........... morning, a stranger knocked at my door.

A. x

B. a

C. the

D. one

Câu 3: The minister returned from Rome by ...... ship.

A. the

B. x

C. a

D. one

Câu 4: A lot of businessmen and businesswomen agree that ........  knowledge of English is a must in ....... international trade today.

A. the, the

B. the, an

C. Ø , the

D. a, Ø

Câu 5: You will find the picture on ....... tenth page.

A. this

B. x

C. an

D. the

Câu 6: ............ horse is bigger than ......... elephant.

A. Ø, Ø

B. the, a

C. a, an

D. an, the