题目内容
We are supposed to listen ________ the teacher in class.
A. at
B. on
C. to
D. in
You didn't finish this work ________ . It must ________ you.
A. at times; embarrass
B. in no time; tense
C. anyway; embarrass
D. wherever; endangered
Your shoes ________ . You need a new pair.
A. wear out
B. worn out
C. are worn out
D. is worn
Let's ________ the map of China on the wall first.
A. put up
B. clean up
C. call up
D. get up
________ so much noise? It may wake up the baby.
A. Why to make
B. Why make
C. Why not to make
D. Why not make
Reading in bed is ________ bad ________ our health.
A. /; to
B. the; to
C. a; for
D. /; for
?It's 9 o'clock now. I must go.
?It's raining outside. Don't leave ________ it stops.
A. or
B. but
C. so
D. until
?Will you stay for supper？
?Sorry, I ________ . My sister is coming to see me.
A. mustn't
B. can't
C. needn't
D. won't
Do you know how ________ the computer？
A. use
B. to use
C. uses
D. using
