I promised to get there before 5 o’clock, but now the rain is pouring down. They _______ for me impatiently.                                      
#87761
A
may wait
B
ought to wait
C
could wait
D
must be waiting
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 I have lost one of my gloves. I _____ it somewhere. 
#89289
A
must drop
B
must have dropped
C
must be dropping
D
must have been dropped
Daniel’s family ________ their holiday in Huangshan this time next week.
#88208
A
are enjoying
B
are to enjoy
C
will enjoy
D
will be enjoying
— We expected you yesterday.— I'm sorry, I        you to say that I couldn't be here until today.
#86447
A
must have called
B
would be calling
C
could have been calling
D
should have called
 ____ tennis every day ? 
#89779
A
Did you used to playing
B
Did you use to play
C
Use you to play
D
Used you play