If you meet some new words, you'd better ________ in a dictionary.
| A．look out them | B．look them out |
| C．look up them | D．look them up |
— What can I do for you?
— __________
A. No, you can’t. B. I’m just looking. C. It is a pleasure.
— Would you like to have lunch with me?
— _________
A. Yes, I’d love to. B. I don’t want to go.C. Yes, I have something to do.
—Excuse me, may I speak to Linda?
— _____
A. Who are you? B. Is that Linda?C. This is Linda speaking.
—Hi, Lily. Happy New Year!
— _____
A. Thank you. B. Yes. C. The same to you.
There are some students _____ on the playground.
A. run B. running C. to run