1. —Excuse me, which is the way to the museum?

—Sorry, I don't know. This is my_______ time here.

A. first

B. second

C. third

D. /

2. — Mary, who’s ______ woman over there?

— She’s my aunt, ______ English teacher.

A. the; the

B. a; the

C. the; an

D. a; an

3. About _______ of the earth ______ covered with water, but we have less and less available fresh water.

A．three-fourth, is

B．three-fourths, is

C．three-fourth, are

D．three-fourths, are

4. This is _____ best kind of _____ pen you can get here.

A．the, the

B．the, a

C．the, 不填

D．a, the

5. It took _____ people three months to build this great building.

A. two hundreds

B. hundred of

C. hundreds of

D. two hundred of

6. There ______ twelve months in a year. September is the _____month.

A. are, ninth

B. is, ninth

C. are, nineth

编辑：勇敢者学业练习平台