The discovery of new evidence led to 　　　　.?

A.the thief having caught　　　　　　　　 B.caught the thief?

C.the thief’s being caught　　　　　　　 D.the thief to be caught ?

The ________ I think he drew form his simple experiment is not scientific.

A. conclusion 　　　 B. charge 　　　 C. promise 　　　　 D. relation

The waterfall can be seen ______.Its sound may be heard ______ two miles.It looks even more beautiful ______，I think.

A．at a distance；in the distance of；from a distance.

B．from a distance；in the distance；at a distance

C．in the distance；from a distance of；at a distance

D．in the distance；at a distance of；from a distance

Child like to go ______ on the swings in the park.

A. up and down B. back and forth C .in and out D. here and there

I was _______ to find out what he said.

A.strange　　 B. amusing　　　 C. curious　　 D.conscious

_______ I to know the information about your son, I would make a telephone call to you at once.（ ）

A. Had　　　　 B. Was　　　　 C. Were　　　 D. Should

—It seems that she doesn't like the dinner very much.

—________. In fact, she's been on a diet following the doctor's advice.

A. You're right　　B. So she does　　C. Never mind　　D. Not really

We have moved into a four-room flat so far. Our room is between _____.

A. Mary’s and Helen’s 　 B. Mary and Helen’s

C. Mary and Helen　　　 D. Mary’s and Helen

Mobile phones are everywhere in big cities. It seems that 1 ___ can survive without one. Mobile phones are a great 2 ____ to stay connected with friends and family.3 ____, it is important to remember that there are certain times 4____  you should not be using your phone, especially as a student, during school.
　 5____ you are in class, you should not be sending your friends text messages 6____  taking phone calls. Your classmates and teacher should not have to deal with this rude 7____ . Aren’t you at school to learn?
　 In the United States, students would never be allowed to 8____  their mobile phones during class. If you were to send or 9_____  a text message you would probably be kicked 10____ class. It is very disturbing to hear a lot of tones and ringing during 11____. There are many more rules for mobile phone use in America and it is to 12_____ respect for those around you.
　 As a teacher in China, I have to 13_____ students using mobile phones every day. I have told my class to 14_____ their phones, but many students do not listen. The 15_____ to be connected all the time seems to be more 16_____ than the desire to learn.
　 It’s easy to understand 17_____ it is so tempting(诱惑人的) to have your phone on during class. It seems so easy just to send a short text message; it’s not hurting anyone, is it? But you may actually be hurting 18_____ when you do this. Your teacher knows when you use your phone and may give you a 19_____ grade. Sending a text message also takes your attention away from what’s going on in class, you may 20_____ something important.
1.A. one     B. somebody 　  C. someone   　    D. no one
2.A. way     B. road    　　  C. method    　　 D. path
3.A. But     B. However 　   C. So     　　　　 D. Therefore
4.A. which    B. that   　　   C. when    　　　 D. where
5.A. After     B. Before    　 C. Because　　    D. If
6.A. or    　 B. and     　　 C. as well as 　　  D. instead of
7.A. act    　 B. action   　  C. habit    　　　 D. behavior
8.A. have     B. take     　　 C. use    　　　  D. send
9.A. receive   B. accept 　　    C. make  　　   D. get
10.A. of   　  B. off     　　　 C. out    　　　  D. out of
11.A. school    B. class    　　 C. office   　　  D. home
12.A. ask   　  B. suggest   　  C. show   　　  D. answer
13.A.do    　 B. deal     　　　 C. do with  　   D. deal with
14.A.turn on   B. turn down    C. turn off    　 D. turn in
15.A.desire     B. wish  　　　   C. hope   　　  D. expect
16.A.possible   B. important 　   C. necessary 　  D. interesting
17.A. why     B. what    　　　 C. that    　　  D. whether
18.A. himself   B. herself   　　  C. ourselves 　  D. yourself
19A. lower     B. higher    　　 C. better   　　  D. upper
20.A.forget     B. remember 　   C. miss  　　　   D. leave