【江苏省淮安市2015年中考英语试题】We _________wait until the traffic light turns green when we cross the road.
---Are you going to ____________ your friends to your party? ---Yes, sure.
---Must I clean the floor now? ---__________. It is too dirty.
---How long may I _____________ the book? ---Two weeks.
These aren’t my keys. Mine ___________ in the drawer.
The old man is too tired _________ go any further.