—Linda, together with her parents, ______up the mess in the park at the moment.—It’s meaningful to be a volunteer. Let’s join them.

 —Linda, together with her parents, ______up the mess in the park at the moment.—It’s meaningful to be a volunteer. Let’s join them.

#41675

is cleaning

are cleaning

has cleaned

have cleaned

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take; is taking

is taking; take

takes; is taking

is taking; takes

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do; brush

have; brushed

did; brush

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these are

they are

those are

they’re

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tell

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changing

changed

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共2675题