---Lucy doesn’t mind lending you her dictionary.---I think she doesn’t, but I ________do so. I’ve already borrowed one.

You _______ see a dentist when you have a toothache. 

It's the library! So you_______ make any noise here.

 One of our rules is that every student ________ wear school uniform while at school.(2012·辽宁)

----- Must I park my car behind the building?------No, you ___________ . You ___________ park it here .