英语完型答案急急急I got an answering machine 1 my birthday and I soon

英语完型答案急急急
I got an answering machine 1 my birthday and I soon got to know what a useful machine this is. I 2 at home most of the day, so people can leave a message and I can 3 back. There is no other way for those who call you to say that they can’t find you, so the machine will make it 4 for them to get in touch（联系）with you. Sometimes 5 I am at home and have work to do, the 6 never stops ringing. Now I put the machine on. I am not interrupted（被打扰）, and I can do 7 work. There are some people I just do not want to 8 . So I put the machine on and I 9 speak to them. It is so useful and helpful that I really do not know how I lived 10 this wonderful invention（发明）. ( )1. A.for B.to C.with D.in ( )2. A.am B.am not C.stay D.never ( )3. A.call them B.call they C.give it D.give they ( )4. A.hard B.hardly C.difficult D.easier ( )5. A.what B.where C.when D.why ( )6. A.bike B.radio C.TV D.phone ( )7. A.little B.more C.less D.many ( )8. A.work to B.write to C.send to D.talk to ( )9. A.don’t have to B.must C.can D.am not ( )10. A.in B.with C.without D.fo