Food safety is important. Rules ______ to stop people from food pollution.
— Do you know our new manager?— Yes. He to be a friend of my brother.
Guan Dong saved an old lady out of the Yangtze River. great courage he showed!
— Has Jane done the washing yet?— You cannot her to do such a thing.
Tony’s mum looks young and beautiful. It’s hard to imagine she is already in her .
I was tired out, so I stopped the car a short rest.