_______air pollution getting worse, the government needs to come up with some effective measures to deal with it.
| A．Because | B．For | C．As | D．With |
The girl ________ I met in the street yesterday is Mary
| A．whom | B．which | C．as | D．what |
----- How long ________ in Guilin?
----- For two weeks. I’m going to some places of interest there.
| A．did you stay | B．do you stay | C．are you staying | D．have you stayed |
We ________ go out when it rained.
| A．were about to | B．were about | C．would | D．were |
Frank_________ London by train which _______ at 8:30 next morning.
| A．is leaving for ; will leave | B．is leaving for; leaves |
| C．will leave for; will leave | D．leaves for ; leaves |
---- What’s your plan for the holiday, Sam?
----- I’ll go on a trip to Beijing with my family.
------ ________
| A．Have fun | B．Good luck | C．Come back soon. | D．Congratulations |