The air in Xuzhou is much worse than that in many other cities.We must do______to protect our environment.
A．nothing B．anything C．something D．everything
Remember to return the book to the library when you finish_____it.
A．read B．to read C．reading D．reads
---How’s Bob now ?
---I hear the company _____him a very good job, but he turned it down.
A．donated B．served C．offered D．introduced
The boy didn’t sleep well last night because of the ________from the factory.
A．voice B．noise C．music D．song
--I feel nervous for tomorrow’s tennis game.
---Believe in ______,you are the best in our club.
A．you B．your C．yourself D．youeselves
Nineteen Huai'an dishes ________ into the book Huaiyang Cuisine.
A．chose B．choose
C．are chosen D．have chosen
