－__________ are you always staying up so late these days?－To prepare for my final exam. 

I was about to park my car when a policeman stopped me. He pointed to a sign “________”.

Let’s ask Michael. I think he can _______ a good idea about how to deal with this problem.

Don’t eat ________meat.If you do so, you’ll get ______ fat.

---Who is the woman_______ orange over there?--- Oh, she is my mother.