It is a long time _______they separated, but it won’t be long ____ they meet again.
| A．since; before | B．after; when | C．since; when | D．after; before |
—Look at those clouds!
—Don’t worry． __________ it rains, we’ll still have a great time．
| A．Even if | B．In case |
| C．As though | D．If only |
Li Chen and Fan Bingbing have fallen in love with each other, __________ a hot topic in the entertainment industry．
| A．having made | B．to make | C．making | D．made |
What is bothering Obama is how to improve medical care to benefit people． __________, how to create health care system that helps people is his present-day trouble．
| A．In other words | B．On the other hand |
| C．On the contrary | D．As a matter of fact |
—The program Running Man in Zhejiang TV turned out __________ success. Have you seen it?
— It’s a pity I haven’t. But I have __________ rough idea of what it’s about．
| A．a; the | B．不填; a | C．a; a | D．the; 不填 |
—I don‘t think I can afford an iphone 6. It’s expensive．
—__________ You’re rich．
| A．Who cares? | B．So what? |
| C．No doubt． | D．Come on． |