Câu hỏi: I want to introduce you to Sharon. She is _____ very nice person.

A. a

B. an

C. the

D. x

Câu 1: Do you like _______ my new glasses?

A. a

B. an

C. the

D. x

Câu 2: Wendy is ______ eleven-year-old girl.

A. a

B. the

C. an

D. x

Câu 3: Spring is ____ best season of the year. Autumn is _____ busy season.

A. the, a

B. a, a

C. a, the

D. the, the

Câu 4: She is _______ tallest girl in the school.

A. a

B. an

C. the

D. x

Câu 5: Can you play _______ piano?

A. a

B. an

C. the

D. x

Câu 6: I will keep ____ eye on the baby when its father is away.

A. an

B. much

C. the

D. one