The village has developed a lot ______ we learned farming two years ago.
| A．when | B．which | C．that | D．where |
—Are train services now back to ______after last week's snowstorm?
—Yes，they are.
| A．ordinary | B．normal | C．common | D．average |
He told this to somebody else，not realizing that he ______.
| A．didn't suppose | B．was not supposed |
| C．didn't suppose to | D．was not supposed to |
______ admitted to famous universities，parents should try to cure their children ______ bad habits.
| A．In order to；from | B．So as to be；of |
| C．So as to be；from | D．In order to be；of |
I can think of many cases ______the media have a strong effect on young men.
| A．why | B．which | C．as | D．where |
In order to make our city green，______.
| A．it is necessary to have planted more trees |
| B．many more trees need to plant |
| C．our city needs more trees |
| D．we must plant more trees |