Câu hỏi: 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 1: He is  neither ...... African,  nor  ........ Asian. He is from .......... Europe.

A. an, an, Ø

B. a, an, the

C. a, a, Ø

D. a, an, Ø

Câu 2: You will find the picture on ....... tenth page.

A. this

B. x

C. an

D. the

Câu 3: A sailor is .. person who works on a ship.

A. one

B. x

C. a

D. the

Câu 4: The minister returned from Rome by ...... ship.

A. the

B. x

C. a

D. one

Câu 5: This is ........... only discount I can offer you.

A. x

B. one

C. an

D. the

Câu 6: ........... morning, a stranger knocked at my door.

A. x

B. a

C. the

D. one