I promised to get there before 5 o’clock
问题:
I promised to get there before 5 o’clock, but now the rain is pouring down. They _______ for me impatiently.
A.may wait
B.ought to wait
C.could wait
D.must be waiting
I promised to get there before 5 o’clock, but now the rain is pouring down. They _______ for me impatiently.
A.may wait
B.ought to wait
C.could wait
D.must be waiting