请给出下列各题的答案及解析

请给出下列各题的答案及解析
1.--- Stop walking up and down like that!
--- I can’t ________ it --- I’m really nervous.
A.hide B.help C.increase D.ignore
2.She had me _________ all kinds of jobs for her.
A.doing B.to do C.done D.am doing
3.In the summer of 2006,the city of Chongqing was badly _________ by a drought.
A.hurt B.howled C.hit D.hooked
4.India is the _________ of elephants and tigers.
A.inn B.house C.host D.home
5.I want to know what you decide,so keep me _________.
A.inform B.informed C.to inform D.informing
6.Can you imagine __________ across the big desert?
A.Tom going B.Tom goes C.Tom is going D.Tom to go
7.Everyone’s going to the church,__________.
A.includes you B.you’re included C.you included D.to include you
8.________ the head teacher came in,the noisy students stopped talking.
A.Immediately B.At once C.Hurriedly D.In a hurry
9.I get the impression _______ we’re not wanted here.
A.if B.that C.whether D.what
10.The traffic going into London was very _____________.
A.huge B.high C.initial D.heavy