--- What shall we do this Sunday？
--- Why ______to the Science Museum?
A. not to go B. not go
C. don’t go D. not you go
Tell her ______the teacher and _______ the window.
A.to listen to , not look out of
B. listen to, don’t look out of
C．listen to, not to look out of
D. to listen to, not to look out of
-- Could I clean the room for you ?
--- No, thank you. I ________it myself.
A.was cleaning B. have cleaned
C. cleaned D. cleans
Mr. Yang teaches ______math and is very strict with us.
A.our B. we C. ours D. us
He has few friends and often feels lonely , _______he has much money.
A. even B. because
C. though D. however
I will go to Hangzhou sometime next week. Perhaps I _____visit you at that time.
A. must B. should
C. may D. need
