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

A. x

B. a

C. the

D. one

Câu 1: Harry is a sailor. He spends most of his life at……… sea.

A. the

B. one

C. this

D. a

Câu 2: Let's go and watch those students play .......... cards.

A. an

B. a

C. x

D. the

Câu 3: ............ horse is bigger than ......... elephant.

A. Ø, Ø

B. the, a

C. a, an

D. an, the

Câu 4: ......... man will bring ......... nature under control.

A. The , Ø

B. Ø, Ø

C. Ø, the

D. The , the

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

A. this

B. x

C. an

D. the

Câu 6: Many people are still in ......... habit of drawing silly paintings in ....... public places.

A. the, Ø

B. the, the

C. Ø, Ø

D. Ø , the