2 . 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

3 . —I'm preparing dinner. Are you allergic（过敏的） to anything?
—No. But I ____________ red meat.

A．didn't eat

B．wasn't eating

C．don't eat

D．haven't eaten

4 . Walmart, one of the largest supermarket chains, ________ some of its stores open 24 hours on Mondays through Saturdays.

A．keeps	B．keep
C．have kept	D．had kept

5 . "Life is like walking in the snow," Granny used to say, "because every step ________.”

A．has shown	B．is showing
C．showed	D．shows

6 . You’d better write down her phone number before you _______ it.

A．forget

B．are forgetting

C．forgot

D．will forget

7 . Attention, please. The last plane to London ___________ off at 9: 00 pm.

A．take	B．takes
C．took	D．has taken

8 . ---We’d better leave now.
---No hurry. The train ______ at 10 o'clock.

A．has left	B．left
C．leaves	D．would leave

9 . Temperatures________ quite dramatically at night in mountains, so put on some warm clothes before going out.

A．are dropped	B．drop
C．are being dropped	D．have dropped

10 . I want to buy that kind of cloth because I ______ the cloth ______ well.

A．have told；washes	B．have been told；washes
C．was told；washed	D．have been told；is washed