A. extend
B. extant
C. increase
D. promote
We’d like t0__________ a table for five for dinner this evenin9.
A.preserve
B.reserve
C.retain
D.sustain
A.open
B.opportunity
C.step
D.advance
A、as
B、while
C、the moment
D、the more
A.there are
B.there has been
C.there were
D.we have
We would like () to apologize to all patients who are kept waiting for any length of time.
A、taking this opportunity
B、to take opportunities
C、to take this opportunity
D、taking opportunities
A.Seen
B.Seeing
C.Having seen
D.To see
A.go for
B.go over
C.go round
D.go about
A.正确
B.错误