While we were running on the playground,Jack suddenly stopped ___________ and lay on the ground,so we all stopped ___________ what was wrong with him.
#60609
A
running; to see
B
running; seeing
C
to run; to see
D
to run; seeing
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A lot of people will help you, so you _____________worry about the money.
#52072
A
can’t
B
needn’t
C
mustn’t
D
couldn’t
 The disabled people shouldn’t ____________. We should help them.  
#57220
A
look down on
B
be looked down
C
be looked down on
D
be looking down on
I hope you can ___________me . 
#61736
A
agree with
B
agree about
C
agree to
D
agree for