一揽子英语单选题求解释,He'll never forget the days-----he stayed wi

一揽子英语单选题求解释,
He'll never forget the days-----he stayed with his grandmother in the village,
A.where B.that C.which D,when为什么不选that
-------is known to us all is that the old chemist,for------life was hard in the past,still works very hard in his eighties.
A.as;whom B.what;whom C.it;whose D.as;whose顺便翻译一下这个句子,
3. --You must call him before eight tomorrow morning.
-____I don't?
A.how come B.so what C.hoe if D.what if
4.The day that he was looking forward _____at last,
A.come B.to came C.came D,to coming 为什么要有to?
5.--Coula you get me a cup or tea?
---______.
A.that's very nice of you B,my pleasure
C.thank you for the tea D.with pleasure B和D有什么不同啊
6.He has been acting strangely these days.I can't _____ his action at all.
A.account for B.ask for C.call for D.stand for
7.____seems to be no possibility _____Bob can win the first prize in the match.
A.it;that B.there;that C.there;whether D.it;whether
8._____,his idea was accepted by all the people at the meeting.
A.it might sound strange B.as it might sound strange
C.as strange it might sound D.strange as it might sound