---Excuse me , Sir . But smoking is not allowed here.
---Sorry, I didn’t see the sign. I’ll ___________________ my cigarette at once.
| A．put out | B．put away | C．put up | D．put off |
— Have you ever watched ______ latest documentary, A Bite of China?
— Yes, I like it very much. It even makes my mouth water.
| A．a | B．an | C．the | D．不填 |
Six and two _____eight。
| A．are | B．is | C．am | D．be |
What’s that Chinese?
| A．in | B．on | C．with | D．of |
--- do you spell the word pen?
---P-E-N.
| A．How | B．What | C．Where | D．Who |
---, is this your ruler?
---Yes, it is. Thank you.
| A．Good morning | B．Excuse me |
| C．Sorry | D．Hello |