内容正文:
Unit 4 Don’ eat in class.
基础知识练习
一、单项选择
( ) 1.Come in and ______ down, please.
A. to sit B. sat C. sit D. sitting
( ) 2.It’s time for class._____ quiet, please.
A.I s B. Are C. Be D. Do
( ) 3.Let’s _____ basketball after school.
A. to play B. playing C. played D. play
( ) 4._____ sleep too late. It’s not good for your health.
A. Not B. No C. Don’t D. Can’t
( ) 5.Let’s _____ in class.
A. don’t talk B. doesn’t talk C. didn’t talk D. not talk
( ) 6.Don’t listen to music ______class.
A. in B. on C. in the D. for
( ) 7.Please ______late for the meeting.
A. aren’t B. isn’t C. not arrive D. don’t arrive
( ) 8.My parents ______Shanghai last Friday.
A. arrived B. reached C. arrived at D. got
( ) 9.He _____ stay at home because it was raining hard .
A. must B. have to C. had to D. has
( ) 10.Stop ____ .Listen ____ to me, please.
A. talk; to B. to talk; at C. talking; to D. talking; to
( )11. I practice _____ English every day, because I want to improve my oral English.
A. to say B. saying C. to speak D. speaking
( ) 12.Healthy food and exercise help _____ to study better.
A. us B. we C. our
( ) 13,Tony often helps her mother _____ the housework on Saturday morning.
A. to B. with C. for D. of
( ) 14. Betty has ______ books to read.
A. too many B .too much C .much too D. too
( ) 15._____ quickly , or you’ll be late for school.
A. Get up B. To get up C. Getting up
( ) 16.He always _____ his homework at home.
A. forget B. forgets C. leave D. leaves
( )17. Betty arrived____ London _____ the morning of June 1st.
A. at; in B. at; on C. in; in D. in; on
( ) 18.My father arrived ____ Beijing ___ a cold morning.
A. in; in B. at; in C. in; on
( )19.— When did you ___ there?— The day before yesterday.
A. arrive in B. get to C. reach
( )20. J