— May I borrow your eraser, Tom? —_____.
| A．Sure, here you are! | B．No, you can’t. |
| C．You are welcome | D．I don’t know |
--I think it is necessary for everybody to take action _______ the Earth.
--I agree. Turn off the lights before we leave the classroom.
| A．protect | B．protecting | C．protects | D．to protect |
Dick _____ in America, but he has been ______ Chinese food since he moved to China.
| A．used to live; used to eating | B．is used to live; used to eat |
| C．is used to live; used to eating | D．used to living; used to eat |
_________ it is!
| A．What sweet music |
| B．How sweet music |
| C．What a sweet music |
| D．How music sweet |
–What about your interview _____ the famous writer?
--Quite good. We’ve been friends and we keep in touch _____ each other by email.
| A．about; with | B．with; to; | C．to; about | D．with; with |
–Why didn’t you say something, Jack? –Oh, sorry. I _____ messages on my phone.
| A．am reading | B．was reading | C．read | D．have read |