_______ of the heavy burden of homework, the children rushed out of the classroom and enjoyed themselves.

_______ of the heavy burden of homework, the children rushed out of the classroom and enjoyed themselves.

#95581

To be free

Freeing

To free

Freed

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Don’t leave the water ________ while you brush your teeth.

#94420

run

running

being run

to run

Tell the children ______ there not to make so much noise．

#96637

play

played

playing

to play

New ideas sometimes have to wait for years before ________.

#89124

being fully accepted

fully accepted

fully accepting

fully being accepting

It is suggested that all these gifts be mailed immediately _________ in time for Christmas.

#88871

in order to have received

so as to receive

so as to be received

so as to be receiving

In my opinion，keeping dogs should not be banned，but ______ to certain areas.

#98132

limited

limiting

to limit

to be limited

共7470题