A.expressing
B.express
C.expressed
D.expression
A.commotion
B.fuss
C.noise
D.mess
A.No, thanks.
B.I'm very busy now.
C.At about 5:30.
D.I don't need to go there.
A.I don’t know for sure
B.You can count on it
C.You can believe him
D.It depends
A、You’re welcome
B、Thank you
C、Sorry, I don’t know
D、Just the work of a secretary
A.limits
B.conditions
C.resources
D.identities
A.a little
B.many
C.a plenty of
D.much