Some people never know what they need ______ they lose it.
A. until B. as C. after
—How many times________you________to Beijing this year？
—Three times．
| A．have；been |
| B．have；gone |
| C．had；gone |
| D．had；been |
—The Chinese government is trying to solve the problems between China and other neighboring countries________．
—A________way is better for all．
| A．peaceful；peaceful |
| B．peaceful；peacefully |
| C．peacefully；peaceful |
| D．peacefully；peacefully |
—May I speak to Ann？
—Sorry，she isn’t in．She________France．
| A．has gone to |
| B．has been to |
| C．was going to |
| D．goes to |
She’s never been to Beijing before，________she？
| A．is |
| B．was |
| C．has |
| D．does |
The Smiths moved to China ten years ago and________there since then．
| A．has lived |
| B．was living |
| C．live |
| D．have lived |