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

A. x

B. a

C. the

D. one

Câu 1: This is ........... only discount I can offer you.

A. x

B. one

C. an

D. the

Câu 2: .......  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 3: I remember Steven was here in ........ spring of 2001, perhaps in  ..............  April of that year.

A. the, the

B. Ø, Ø

C. a, Ø

D. Ø , the

Câu 4: Paper  money was in .......... use in China when Marco Polo visited the country in ........ thirteenth century.

A. the, the

B. Ø, the

C. Ø, Ø

D. the, Ø

Câu 5: 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 6: There is special care for  ........... sick and ....... elderly in this medical center.

A. the, a

B. the, the

C. Ø, the

D. Ø, Ø