— Have you ever been to the Summer Palace?
— I can’t quite remember. _______, it might have been during my childhood.
| A．If any | B．If ever |
| C．If possible | D．If so |
and I’ll get the work finished．
| A．One more hour | B．Having one more hour |
| C．Given one more hour | D．If I have one more hour |
---Sir, you are fined for speeding. Please sign here.
---Fined? Speeding? ___________
| A．Are you all right? | B．I don't think I am. |
| C．You can't be serious. | D．It doesn't matter. |
---These girls are not doing fine at school, are they?
---______________.
| A．I guess not so | B．I don’t guess | C．I don’t guess so | D．I guess not |
---Shall I give you a ride as you live so far away?
----Thank you. ______.
| A．It couldn’t be better | B．Of course you can |
| C．If you like | D．It’s up to you |
--- Do you know the reason _________ pilots turn off the plane’s lights before taking off?
---The practice is for the passengers to adjust to the dark _________ an emergency.
| A．why; for fear that | B．for which; in case of |
| C．how; for fear of | D．that; in case |