If you meet some new words, you can ______ in a dictionary.
| A．look it up | B．look up it |
| C．look them up | D．look up them |
Lucy often________to a movie on weekend?
| A．go | B．goes | C．going | D．went |
The doctor asked her__________ more fruit.
| A．eat | B．eating | C．eats | D．to eat |
Thank you very much for __________ us so well.
| A．teach | B．teaching |
| C．teaches | D．thought |
Tom and Mary _______ to China last month.
| A．come | B．came | C．comes | D．coming |
--- What’s the use of this kind of fuel(燃料) ?
--- It can make the train __________ fast.
| A．to go | B．going | C．went | D．go |