1 . I think English is useful, so I learn it for ____________ hour every day.

A．an

B．a

C．/

D．the

2 . There is ______ old woman near the house.

A．a

B．an

C．the

D．/

3 . There are four seasons in ______ year.

A．a

B．an

C．the

D．/

4 . There is _______ clock on the wall.

A．a

B．an

C．the

D．/

5 . Here is ________ black pen. ________ pen is hers.

A．a; A

B．a; The

C．an; A

D．the; The

6 . There is ________ book on the desk.

A．a

B．an

C．/

D．two

7 . There is           “t” and           “s” in           word “thanks”.

A．a; an; /

B．a; a; /

C．a; an; the

D．a; an; a

8 . —Have you got ________ computer?
—Yes, I have. I often send photos to my friends by ________ email.

A．a; an

B．不填; an

C．a; 不填

D．不填; 不填

9 . We have ________ uncle in Los Angeles. He’s a doctor.

10 . —There is not ________ ordinary poem here.
— Yes, ________ poem expresses students’ pity to Ya’an Earthquake.

A．the; a

B．the, the

C．an; the

D．an; a