The World Wide Web is sometimes jokingly called the World Wide Wait because it ________ be very slow.   
#87454
A
should
B
must
C
will
D
can
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  The professor requested that all the students ________ the reports at once.
#86365
A
would hand in
B
handed in
C
hand in
D
handing in
We        the opportunity to go to France, had it not been for Mary’s help.
#87597
A
would have lost
B
should lose
C
might lose
D
must have lost
Helen couldn’t go to France after all. That’s too bad. I’m sure she would have enjoyed it if _____.
#89357
A
she’s gone
B
she’ll go
C
she’d gone   
D
she’d go
—I failed again. I wish I _________ harder.—But you _________.
#87572
A
had worked; hadn’t
B
worked; don’t
C
had worked; didn’t  
D
worked; didn’t