A non-smoker can hardly imagine__ pleasure of having__ smoke after a meat.
| A．1, a | B．a, a | C．the, a | D．1,1 |
In China’s countryside, villagers often have the same family name, but _______ not be closely related.
| A．need | B．shall |
| C．must | D．may |
______ makes the school proud is_______ most students have been admitted by the key universities.
| A．What; because | B．What; that |
| C．That; that | D．That; because |
Can you imagine what problem may ______ when human beings are cloned?
| A．raise | B．cause |
| C．arise | D．lead |
I’ll bring some medicine just _____ some of us get sick while travelling.
| A．in case | B．as if |
| C．even though | D．as long as |
— Can I have a day off the day after tomorrow, sir?
— _______. We can manage without you.
| A．No way | B．I’m afraid not |
| C．It depends | D．No problem |