It's suggested that some activities ________ to celebrate the 30th anniversary of the Reform and Opening up.
#86546
A
should hold
B
are held
C
be held
D
will be held
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John promised his doctor he _____ not smoke and he has never smoked ever since.
#90470
A
might
B
should
C
could
D
would
I insisted that the boy his hands before having supper.
#87914
A
washes
B
washed
C
had washed
D
(should) wash