---Jack, you erase the blackboard today, __________?
---But I did it yesterday.
| A．will you | B．do you | C．would you | D．don’t you |
! The rescue workers are coming.
| A．Keep on | B．Hold on | C．Hold up | D．Carry on |
The committee decided to the best film the first prize.
| A．reward | B．benefit | C．pay | D．award |
---How amazing it is that astronauts are exploring outer space!
----- It’s a challenge, I guess, man against nature.
| A．of | B．for | C．by | D．about |
-------John and I will celebrate our fortieth wedding anniversary next month. --------Oh, _________!
| A．cheer up | B．well done | C．go ahead | D．congratulations |
-----Oh, you said you’d tell me the latest news about environmental situations.
-----Sorry, I_______with my work at hand. I______to that.
| A．deal; will come | B．was dealing; come |
| C．have dealth; have come | D．have been dealing; am coming |