Câu hỏi: There is ........ useful method of learning English.

A. a

B. an

C. the

D. Ø

Câu 1: The political science class is taking ......... trip to ........ France in ........ Spring.

A. a - Ø - Ø

B. a - a - a

C. Ø - a - Ø

D. a - Ø - a

Câu 2: Last night there was .......... bird singing outside my house.

A. a

B. an

C. the

D. Ø

Câu 3: The boy said: " ........... Moon is bigger than ........... Earth."

A. The - the

B. Ø - Ø

C. The - an

D. The - Ø

Câu 4: My father went to ........ sea when he was 14.

A. a

B. an

C. the

D. Ø

Câu 5: Summer is ......... warmest season but .......... summer of 1971 was unusually cool.

A. a - the

B. the - the

C. the - the

D. Ø - Ø

Câu 6: There is ........... onion left in the fridge.

A. a

B. an

C. the

D. Ø