--- Our English teacher tells us to hand in our homework in time.
--- Don’t forget your homework to school tomorrow.
| A．to bring | B．bring | C．brings | D．bringing |
—Do you know___? —He is a dentist.
| A．where he is from | B．where is he from |
| C．what does his father do | D．what his father is |
—Excuse me, could you tell me where_____? — Sure, sir. You can try
| A．can I join in the group-buying |
| B．did I join in the group-buying |
| C．I can join in the group-buying |
| D．I joined in the group-buying |
— I don't know______. — Because he has to look after his mother.
| A．why he is leaving | B．why is he leaving |
| C．whether he is leaving | D．whether is he leaving |
— Could you tell us how long ___? — About three days.
| A．does the sports mooting last |
| B．the sports meeting will last |
| C．the sports meeting last |
| D．will the sports meeting last |
— I don’t knownext. — Let’s ask our teacher for help.
what to do B. what should I do C. how to do D. how I should do