孩子们在睡觉前把玩具收拾整齐了。

The children ___tidy up their toys before going to bed.

孩子们在睡觉前把玩具都收拾好了。

The children ___tidied up their toys before bedtime.

我们得在客人到来之前把房间收拾干净。

We need to ___tidy up the room before the guests arrive.