—Mum, I’m thirsty. Can I have some ______?
—OK. Here you are.
| A．bread | B．water |
| C．rice | D．cake |
Seeing their teacher ________ into the classroom，they stopped ________ at once．
| A．walk；telling |
| B．entering；to speak |
| C．enter；to tell |
| D．walking；talking |
________，she goes to watch the new movie with her friend．
| A．At the end |
| B．At the end of |
| C．In the end |
| D．In the end of |
—I plan to go out for a bicycle trip to Longzhong．But I’m afraid I don’t know the ________．
—A map is helpful，I think．
| A．time |
| B．way |
| C．weather |
| D．price |
—Is that beautiful girl ________ actress？
—No，she isn’t．She is ________ singer．
| A．a；an |
| B．an；a |
| C．a；a |
| D．an；an |
A／An ________ can use his drawings to tell about beautiful mountains，the blue sea and many other things．
| A．actor |
| B．scientist |
| C．artist |
| D．doctor |