The continuous rain the harvesting of the wheat by two weeks.
| A．setback | B．setoff | C．setout | D．setaside |
假如你是李华，在美国留学。你母亲今天下午要从国内来看你，但你凑巧要去做个讲座，故给你的朋友Peter留下字条请他下午三点半去机场接你母亲。因Peter未见过你母亲，请根据下表在字条中描述你母亲的特征以便他辨认。
| age |
around sixty |
| appearance |
fat, short, gray hair, a long face |
| clothes |
a white blouse, brown trousers |
| luggage |
a yellow suitcase |
注意：1. 开头已给出，不计入总词数； 2. 词数：100左右。
Dear Peter,
I am very glad that my mother is coming this afternoon by air .
_______________________________________________________________________________
_______________________________________________________________________________
__________________________________________________________________
Yours,
Li Hua
—Hi，Torry，can I use your computer for a while this afternoon?
—Sorry.________.
| A．It’s repaired | B．It has been repaired |
| C．It’s being repaired | D．It had been repaired |
People who often stay up too late are more likely to die of heart disease，________ a study.
| A．with the help of | B．because of | C．according to | D．as a result |
He picked up an envelope________50 dollars in it.
| A．containing | B．contained | C．which contains | D．which was contained |
I didn’t hear the phone. I ________ asleep.
| A．must be | B．must have been | C．should be | D．should have been |