一、选择题
1．“Sally, ________ afraid of making mistakes in your composition,” said the teacher.
A．not be B．don’t be C．be not D．not to be 2．Peter, here, or I’ll ask you to get out of the library.
A．not shout B．don’t shout C．not to shout D．no shout 3．Don’t________ in the classroom. It’s important ________ quiet when you study. A．talk, keep B．to talk, keep C．talk, to keep D．to talk, to keep 4．Do you want to be healthy? ___. Smiling can help you stay healthy.
A．Smiles B．Smiling C．To smile D．Smile 5．Peter, ______ more if you want to get high scores in the P.E. test next month. A．practice
B．practices
C．practicing
D．will practice
6．Tim,______noisy in the library.
A．don’t B．doesn’t C．don’t be D．doesn’t be
7．Be quick, ______ you will be late for the school art festival .
A．and B．or C．but D．so
8．Let’s ______ sports after school. Sports are good for health.
A．have B．having C．to have D．has 9．Cindy, ______ chase other students in the class.
A．doesn't B．do C．be D．don't
10．— We need more office supplies.
—Ok. Let’s ______ a list.
A．making B．makes C．make D．made 11．Tina, _____________the room by yourself.
A．cleans B．will clean C．cleaned D．clean 12．Don’t _____your children_____other children .
A．comparing; to B．compare;with
C．compare;to D．comparing;with
13．Grandpa, you'd better not smoke any more. Follow the doctor's advice, ___________ you will be well very soon.
A．and B．or C．so D．but 14．Please_____late for school.
A．isn’t B．aren’t C．don’t be D．not be 15．“_______ exercise every day, my child. It’s good for your health,” Father said. A．Taking B．Took C．Take D．Takes
16．________ for me at the bus station across from the post office. I can find you easily.
A．Wait B．To wait C．Waiting D．Waits
17．— Daniel, _________ be late for school again!
— Sorry, Mrs. Lin. I won’t.
A．doesn’t B．don’t C．isn’t D．won’t 18．Work hard, __________ you may not catch up with your classmates soon.
A．but B．or C．and D．yet
19．Let's __________ tennis in the playground．（）
A．play B．to play C．plays D．to plays 20．Don't be late for school again, _________?
A．do you B．don't you C．won't you D．will you 21．Study hard, ________you ________pass the exam.
A．and, won’t B．or, will C．or, / D．and, will
22．______ exercise, and you will be healthier.
A．To keep B．Keep C．Keeping D．Kept 23．Practice more, _______ you’ll learn English better.
A．or B．so C．and D．but
24．—________ listen to music in the classroom.
—Sorry. I won’t do it again.
A．Not B．Can’t C．Don’t
25．Take more exercise, you will be healthier.
A．but B．or C．and
【参考答案】***试卷处理标记，请不要删除
一、选择题
1．B
解析：B
【解析】
【详解】
句意：老师说：“萨利，不要害怕在作文中犯错误。”
本题考查的是祈使句的否定形式，祈使句的构成为don’t +动词原形，又因为afraid害怕的，是形容词，所以前面要跟be，故答案选B。
2．B
解析：B
【解析】
【详解】
句意：Peter，不要在这里大喊，否则我会让你从图书馆出去。not shout不喊；don’t shout
