---Have you got used to the Chinese food, Robert?----Yes, but I don’t like ______ when a Chinese host keeps serving me the food I don’t like.
The girl planned to have dance lessons at the training centre with her friend ______ she would stay for an hour.
It is illegal for a public official to ask people for money ____ favors to them.
–Bill is warm-hearted and works hard. —________ his sister Betty.
–How can I operate this machine? —Well, just refer to the _______.
He threw away all the ______ cigarettes, _______ to give up smoking for the sake of his health.