1. There was a heavy snow last night. This morning is _____outside.
A. A。 too rather cold
B. rather too cold
C.
such cold
D. fairly cold
2. 2. We must do something to stop people from ________.
A .to throw litter about
B. .to throw litter into
C. throwing
litter about
D. throwing
litter into
3. Mr Smith _____short stories,but he ______a TV play these days.
A. is writing; is writing
B. is writing; writes
C. writes; is writing
D. writes; writes
4. Great changes ______place. Many new schools ______.
A
have taken; have been opened
B. take; are open
C. are taken; open
D. have been taken; are opened
参考答案分别是：B，C，C，A，不知道为什么，请帮忙解释一下
以及这道题
_Have_you been ________(wear) glasses all the time?后一个空为什么填wearing? |
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