Was it in the waiting room ______ only allows mothers-to-be to enter that you lost your wallet? 
#4961
A
/
B
where
C
that
D
when
推荐题目
His suggestion is worth_____.
#4687
A
consider
B
considered
C
to consider
D
considering
But for their help, we ____ the program in time.
#4795
A
can not finish
B
will not finish
C
had not finished
D
could not have finished