______ scientists know where a storm will happen, winds will suddenly change, carrying the storm to a new direction.
| A．Even if | B．Since | C．Despite | D．Unless |
— I beg your pardon? I can’t follow you.
—________.
| A．Please be careful. | B．Sorry, I will repeat that. |
| C．What about? | D．What’s the matter? |
--- Good morning, John. How are you doing?
--- ___________________
| A．I’m doing shopping now． | B．Good night． |
| C．Not so bad. And you? | D．How do you do? |
Tom kept quiet about the accident ______lose his job．
| A．so not as to | B．so as not to | C．so as to not | D．not so as to |
Our teacher demanded that all of us ______ English every day．
| A．should practise to speak | B．would practise speaking |
| C．could practise speaking | D．practise speaking |
To tell you the truth, everyone, including me, won’t _____ your selfness and rudeness．
| A．fasten | B．press | C．suffer | D．tolerate |