---Where is Tom?
---He _____ in the room.
| A．watches TV | B．watching TV |
| C．is watching TV | D．watch |
Ann is a careful girl．She always checks her exercises to there are no
mistakes．
| A．look for | B．find out | C．make sure | D．think about |
It’s reported that a light rail from Nanjing to Lishui by the end of 2015.
| A．has been completed | B．is completed |
| C．was completed | D．will be completed |
—May I do the rest of the work tomorrow?
—Yes, of course. You finish it today.
| A．needn’t | B．mustn’t | C．need | D．must |
—Lucy, when will you plant trees, this Saturday or Sunday?
—time is OK. You decide.
| A．Both | B．Either | C．Neither | D．All |
—Mr. Xu, can you tell us how to learn English well?
—Sure. But remember nothing can be learned hard work.
| A．by | B．with | C．without | D．for |