--- I think the environment is becoming worse and worse.
--- Yes, I really don’t know we can do about it.
| A．which | B．whether | C．that | D．what |
14．---If you__________to my birthday party last Saturday, you would have met Jim.
---I was not in Beijing then, otherwise I to your party.
| A．came; would have come | B．had come; would have come |
| C．would have come; had come | D．would come; had come |
13．---Don’t forget to take your cell phone.
---But it’s just been announced that no students__________bring cell phones to school.
| A．shall | B．may | C．can | D．Will |
12．Apart from knowledge, a good personality is__________every child should try to obtain during his or her growth.
| A．when | B．that | C．where | D．What |
11．---Did you call the airline to __________your flight booking?
---Yes, I did.
| A．confirm | B．break | C．guarantee | D．Submit |
10．No important progress was made in UN Climate Conference in Copenhagen as__________of the rich countries agreed to offer large amounts of money to fight global warming.
| A．nothing | B．none | C．neither | D．Both |