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

A. x

B. one

C. an

D. the

Câu 2: A sailor is .. person who works on a ship.

A. one

B. x

C. a

D. the

Câu 3: .......  Republic of Panama lies between ......... Pacific Ocean and ............ Caribbean Sea.

A. Ø, Ø, Ø

B. The, the, the

C. The, Ø,Ø

D. Ø, the, Ø

Câu 4: ........ Fords did manage to send ......... Ford to a music school.

A. The, Ø

B. Ø, Ø 

C. An, an

D. Ø, a

Câu 5: ............ horse is bigger than ......... elephant.

A. Ø, Ø

B. the, a

C. a, an

D. an, the

Câu 6: ......... man will bring ......... nature under control.

A. The , Ø

B. Ø, Ø

C. Ø, the

D. The , the