Yunnan ______from serious drought since 2009, so it’s our duty to save water every day.
A．suffered B．has been suffering C．has been suffered D．have been suffering
Only when you experience the bad earthquake taking place in Si Chuan______ the importance of life.
A．can you understand B．are you understand
C．do you understand D．did you understand
Li An’s film The life of Pi won the best director Oscar award in 2013, ______ is beyond our expectation but we all Chinese are proud of him.
A．why B．what C．which D．that
---I wonder if I could possibly use your car for tonight?
---_____. I’m not using it anyhow.
A．I don’t know B．Sure, go ahead. C．Yes, indeed. D．I don’t care
We are looking forward to ______ the problem of the traffic accident______.
A．see; solving B．see; to solve C．seeing; solved D．seeing; solve
The coats are 200 dollars each, but______we offer a discount of 30%, you’ll get one for only 140 dollars.
A．though B．unless C．before D．since
