To ____ your dream of becoming a scientist, you must work hard from now on.
| A．turn | B．recognize | C．live | D．change |
Tom suggested that we __________such a meeting, but Jenny insisted that it _________of great importance.
| A．not hold ; should be | B．didn't hold ; be |
| C．hold ; was | D．not hold ; was |
--Hello, this is 77553861.
| A．How are you? | B．Will you come tonight? |
| C．Can I take a mesage? | D．Is that Mike? |
--Did Mary come to your birthday party?
--No. I __________ her, but she was away on business.
| A．would like to invite | B．would have liked to invite |
| C．must have invited | D．could invite |
All the preparations, we're ready to start.
| A．made | B．being made |
| C．having made | D．have been made |
--Do you know when the Chinese custom_________ from?
--It's hard to say. But its characteristics__________ the Tang Period.
| A．began ; prove | B．started ; show |
| C．is ; appear | D．dates ; suggest |