While we were running on the playground, Jack suddenly stopped____ and lay on the ground,so we all stopped_____ what was wrong with him.
#49553
A
to run; to see
B
running; seeing
C
running; to see
D
running; see
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----What do you think of the pop music?------ to the pop music is good way to relax.
#48450
A
Listen
B
Listens
C
Listening
D
Listened
--- Is Jim in the gym by himself?--- No. There is another boy ________ tennis with him.
#49973
A
playing
B
play
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plays
D
to play
—Why did you plant so many trees? — ______ the environment.
#49943
A
Improve
B
To Improve
C
Improved
D
Improving
—What’s your plan? —I’m considering ___the Disneyland while in Hong Kong.
#49436
A
to visit
B
visiting
C
visited
D
visit