你能把这些指示牌挂在走廊里吗？

Could you ___hang ___up these signs in the hallway?

你可以把你的外套挂在衣柜里。

You can ___hang ___up your coat in the closet.

衣服晾干后，我需要把所有衬衫都挂起来。

After the laundry is dry, I need to ___hang ___up all the shirts.