[单项选择]Don't rest on your laurels;（）your success and start looking for new markets now.
A. add up
B. follow up
C. work up
D. count up

[单项选择]Don't rest on your laurels; ______ your success and start looking for new markets now.
A. add up
B. follow up
C. work up
D. count up

[简答题]Teenagers who don’t get enough rest have more learning, health, behavior and mood problems than students who get at least nine hours a night.

[单项选择]（）seems like you're tired. Why don't you rest for a while
A. This  
B. It
C. That  
D. They

[单项选择]Go and put on your hat and don't be half an hour about it.


A. 不要花太长时间去戴帽子。
B. 去把帽子戴上，时间不要耽搁太长。
C. 去那戴帽子，不要花半个小时。
D. 花了半个小时戴帽子。

[单项选择] "I don't like your attitude." "I don't care __
A. if or not you like it
B. whether you like it or not
C. do you like it or not
D. you like it or not

[单项选择]We are at your service. Don't （）to turn to us if you have any further problems.
A. beg
B. hesitate
C. desire
D. seek

[简答题]The rest that you get while sleeping enables your body to prepare itself for the next day. (Passage 1)

[单项选择]We are at your service. Don’t ________ to turn to us if you have any problems.
A. beg
B. hesitate
C. desire
D. seek

[单项选择]Don't worry. Your mistake is totally （）
A. understand       
B. understanding
C. understandable     
D. understood

[单项选择]Don't （）your books on the floor.
A. lie
B. lay
C. laid
D. lain

[单项选择] — Has your sister finished her paper yet — I don't know. She ______ it this morning.
A. writes
B. was writing
C. has written

[单项选择]We don't have any shoes in your（）
A. kind
B. number
C. size
D. sort

[单项选择]Will it matter if you don’t take your breakfast A short time ago, a test was given in the United States. People of different ages, from 12 to 83, were asked to have a test. During the test, these people were given all kinds of breakfasts, and sometimes they got no breakfast at all. Scientists wanted to see how well their bodies worked when they had eaten different kinds of breakfasts.
The results show that if a person eats a breakfast, be or she will work better than if he or she has no breakfast. If a student has fruit, eggs, bread and milk before going to school, he will learn more quickly and listen more carefully in class.
The result (效果，答案) is opposite (相反) to what some people think. Having no breakfast will not help you lose weight (减轻体重). This is because people become so hungry at noon that they eat too much for lunch. They will gain (获得，利润) weight (增加体重) instead of losing it. You will lose more weight (重量，负担) if you reduce your other meals.

Can it help you
A. No, it can’t.
B. It’s hard to say.
C. Yes, it can.