Miss Li always tries her best to create an atmosphere in class ______ can help her students practice their speaking skills.
| A．for which | B．which | C．where | D．of which |
—Is the People’ Great Hall _______to ordinary visitors?
—Of course.
| A．accessible | B．available | C．reasonable | D．adjustable |
What a sunny weather today! Let's hope it_______ for Saturday's tennis match.
| A．keep up | B．stay up | C．go up | D．hold up |
Because of the heavy foggy weather, we had to _______ the plan of going to Xi’an for the football game by air.
| A．conceal | B．delay | C．abandon | D．prevent |
More and more people prefer to travel on ______ plane, because you can have a comfortable and quick journey, but make sure you get ______ safe one.
| A．the; the | B．a; the | C．the; a | D．/; a |
____is well-known to all, the great changes have taken place in China.
| A．It | B．that | C．As | D．Which |