---Andy, you were the only person that was late for the meeting, why? ---Sorry, sir. But I really had a __________ time finding the meeting hall.
You must be tired now. Why not ____ a rest?
The little girl is very young _____she can take care of herself well.
Our Math teacher often gives us __________ on how to learn Math.
— Can I have __________ more food? — Sorry. There is not__________ in the fridge.
- Must I clean my rabbit’s hutch every day? - No, you ____________.