you can't see the broom.it's____the door.you must look _____your watch.

问题描述:

you can't see the broom.it's____the door.you must look _____your watch.

you can't see the broom.it's__behind__the door.
你看不到笤帚,它在门后边.
you must look __at___your watch.
你需要看你的表.
介词的考察.