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We're going ________ a trip.

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You ________ throw the paper on the ground.

[　　]

There are many books here. ________ are new and ________ are old.

[　　]

-________ I go out to play football?

-OK. You ________ go.

[　　]

________ can we go to the Summer Palace?

[　　]

Some of ________ are Young Pioneers.

[　　]

Do you have a Chinese class ________ every day?

[　　]

-How ________ do the oranges ________?

-Five yuan per kg.

[　　]

Liu Hang is ________ student of Class Two.

[　　]

There is still ________ milk in your glass.

[　　]