1 . My washing machine ___________this week, so I have to wash my clothes by hand.

A．was repaired	B．is repaired
C．is being repaired	D．has been repaired

2 . Professor Smith, along with his assistants, ______ on the project day and night to meet the deadline these days.

A．work

B．works

C．is working

D．are working

3 . WeChat(微信), as well as telephones ________ an important part in our daily communication.

A．are playing

B．is playing

C．have played

D．play

4 . —Could we have a word before you leave?
—Sure, wait a moment. I ______ my work, but it won’t take long.

A．would just finish	B．have just finished
C．just finished	D．am just finishing

5 . —Excuse me, what is Nick doing?
—Look! He ______ flowers outside.

A．waters

B．watered

C．is watering

D．has watered

6 . --- Alan, it’s late. Why not go to bed?
--- Jenny hasn’t come back yet. I ________ for her.

A．waited

B．have waited

C．am waiting

D．was waiting

7 . Mr. Blake ________ Shanghai in a few days. Do you know when the earliest plane ________ on Sunday?

A．is leaving; is taking off	B．leaves; takes off
C．is leaving; takes off	D．leaves; is taking off

8 . One of the firms I applied to has offered me a job, but I ______ my options open until I hear from others.

A．have kept

B．am keeping

C．will have kept

D．keep

9 . He as well as his parents ________for Shanghai soon.

A．are leaving

B．is leaving

C．leave

D．leaves

10 . Look! A volunteer ______ an old lady cross the street.

A．is helping

B．was helping

C．help

D．helped