Câu hỏi: Mai always plays ........ piano whenever she has free time.

A. a

B. an

C. the

D. Ø

Câu 1: Mel's mother is in ........ hospital, so we went to visit her last night.

A. a

B. Ø

C. the

D. an

Câu 2: Rita is studying .......... English and  ............ Maths this semester.

A. the - the

B. an - a

C. a - a

D. Ø - Ø

Câu 3: People all over the world like ......... football.

A. a

B. an

C. the

D. Ø

Câu 4: I like studying  ......... Maths best.

A. a

B. an

C. the

D. Ø

Câu 5: ........... deaf are unable to hear anything.

A. a

B. an

C. the

D. Ø

Câu 6: ......... tea is produced in Thai Nguyen.

A. a

B. an

C. the

D. Ø