--- You look tired. What's up?
--- .
A. We've got no chance. B. Correct.
C. Who are you playing against? D. I’m training hard for the match.
--- Look at the snow! Shall we go out to make a snow man?
--- .
A. Have a nice tip! B. Not at all.
C. You are right. D. Nice idea!
I don’t know the man called you just now.
A. who B. which C. whom D. whose
Jack Chou's song are popular. They by many teenagers.
A. are singing B. are sung
C. was sung D. were sung
--- have you been in the sports club?
--- Since the first month I came to this school.
A. How often B. How soon
C. How long D. How many
When traffic lights are red, we stop and wait.
A. may B. can
C. must D. might
