Look，the lady in red be our English teacher．
No，she be．She is in the office now．（ ）
| A． |
must； can't |
B． |
can； mustn't |
| C． |
may； mustn't |
D． |
shall； can't |
There's ______ in the city．Why not have a picnic in the countryside？
Great! Daweishan Mountain might be a good choice．（ ）
A．interesting something
B．nothing interesting
C．anything interesting
______ April 22nd，people around the world celebrate Earth Day in different ways．（ ）
A．InB．AtC．On
Hello，John．This is Mike．What are you doing now？
I'm watching a football match．It started at 7：30 p．m．and ______ on for another one hour．（ ）
A．has beenB．wasC．will be
Boys and girls! I hope you can get good grades in this exam．
______， Miss Lu!（ ）
A．Thank youB．You are OKC．Good idea
Do you like Jay Zhou？
Yes． I like singers ______ sing pop songs．（ ）
A．whichB．whenC．who