A.I'm afraid not, because I have to go to an important meeting.
B.Of course not. I have no ide
C.No, I can't.
D.That's all set.
第1题:
A.should
B.have to
C.must
D.would
第2题:
We're looking forward to()service to you.
A、 being of
B、be of
C、offer
D、have
第3题:
A、We ; us
B、Us ; we
C、We ; our
D、We ; we
第4题:
You’d better()to hospital at once.
A. go
B. to
C. going
第5题:
A.you…your
B.you…our
C.us…our
D.us…your
第6题:
You look() What()you()?
Atire;did;do
Btiring;have;done
Ctired;do;do
Dtired;have;been doing