The scientist_______ everyone ______ our environment .
| A．urge; protect | B．urged; to protect |
| C．urges; protect | D．urged; protect |
Let’s go and play _____ ping pong. I don’t want to play ____piano.
| A．a…the | B．the…a | C．/…the | D．the…the |
Why not________ to the city?
| A．go | B．to go | C．going | D．went |
She wants _______ an Mp3 _____me on my birthday.
| A．buys /for | B．to buy/to | C．buy/to | D．to buy/for |
---- _______ I go on a trip to Shanghai?--- Yes, you may.
| A．Can | B．Could | C．May | D．Am |
He eats an egg ________breakfast every day.
| A．for | B．to | C．with | D．at |