帮忙解决以下英文题,急

帮忙解决以下英文题,急
6.I carry only enough money to make change for a（）bill.
A.tens-dollar B.ten-dollar C.ten-dollars D.tens-dollars
7.Last summer I took a course on（）.
A.how to make dresses B.how dresses to make
C.how to be made dresses D.how dresses to be made
8.Don’t be too（）about things you are not supposed to know.
A.strange B.amusing C.curious D.conscious
9.The water will be further polluted unless some measures（）.
A.will be taken B.are taken C.were taken D.had been taken
10.We have studied English for only one year,（） we can perform English short play already.
A.for B.and C.yet D.or
11.Early to bed and early to rise（）a man healthy,wealthy and wise.
A.make B.had made C.makes D.will make
12.Little（）about his own safety though he was in great danger himself.
A.does he care B.did he care C.he cares D.he cared
13.“Where（）the recorder?I can’t see it anywhere.”
“I it right here.But now it’s gone.”
A.did you put; have put B.have you put; put
C.had you put; was putting D.were you putting; have put
14.Police officers working on the murder have （）hundreds of families.
A.asked B.researched C.questioned D.demanded
15.Few of us thought that the problem was worth （）.
A.discuss B.discussed C.discussing D.to discuss
16.She（）his number in the phone book to make sure that she had got it right.
A.looked up B.looked for C.picked out D.picked up
17.Julie has gained more experience than（）in her restaurant and the customers like her.
A.any waitress B.other waitresses
C.the waitress D.any other waitress
18.She seems to be too short for a （）.
A.twenty-year old girl B.girl twenty-year-old
C.twenty-years-old girl D.girl of twenty
19.The room was so quiet that she could hear the（）of her heart.
A.hitting B.beating C.hurting D.striking
20.（）what the situation would be like,they decided to keep silent.
A.Knowing not B.Not know
C.Not knowing D.Having not known
21.Tom told his mother he was going to go over his lessons but（）he went to bed.
A.almost B.actually C.immediately D.hardly
22.（）that leather shoes are hand-made,the price seems reasonable.
A.In view of B.Because C.Since D.Considering
23.I don’t think（）possible to master a foreign language without much memory work.
A.this B.that C.its D.it
24.（）you have done might do harm to other people.A.That B.What C.Which D.This25.The boy（）his time between work and play.A.spent B.wasted C.separated D.divided 26.I（）up early this morning,so I stayed in bed until 8 o’clock a.m..A.needn’t have got B.didn’t need to get C.shouldn’t have got D.can’t have got27.（）,the more you are aware of content and meaning.A.The more words you are familiar toB.The more words you are familiar withC.You are familiar to more words D.You are familiar with more words28.By the time he was twelve,Edison（）to make a living by himself.A.would begin B.has begun C.had begun D.was begun29.“Are you ready for your paper?” “Not yet.I need（ ）to read through it.”A.other three minutes B.another three minutesC.three other minutes D.more three minutes30.Although she was frightened,she answered with a （ ）voice.A.quiet B.silent C.still D.calm补：答案跟号码对上号例10.A(orB C D).一定要正确的，不要误导我吖，考试用的！