With temperature ________ so rapidly, we could not go with the experiment.
| A．fall | B．falling | C．fallen | D．to fall |
The flight to Antarctica was delayed by the lack_______ information about the weather conditions there.
| A．in | B．from | C．for | D．of |
Color shapes our view of ___world and it may have ___far more influence on our lives than many of us realize.
| A．a; a | B．the; / | C．the; the | D．the; a |
—I’ve just heard that the lecture to be given by the Nobel winner has been cancelled.
— Oh, no! ______.
| A．It’s wonderful | B．It doesn’t matter | C．I have no idea | D．I was looking forward to that |
Can you imagine that a smart man like him ___________ make such a stupid mistake?
| A．might | B．should | C．would | D．need |
It cost her much to have broken the law. I wonder why she stole things ______ she could easily afford them.
| A．when | B．unless | C．in case | D．so that |