—Did you notice him come in?
—No. I ________ a football game.
| A．have watched | B．had watched |
| C．am watching | D．was watching |
There isn’t going to be any pollution in the future, _________?
| A．be there | B．be not there | C．is there | D．isn’t there |
— Would you like some butter with your bread?
— ____________.
| A．Not at all |
| B．OK. Here you are |
| C．That is right. |
| D．Yes, a little, please |
It has been two years _________ he came to China.
| A．since | B．after | C．before | D．till |
What is a cool job? I would say “a good job’ is you would do even if you didn’t get paid for it.
| A．one | B．which | C．why | D．that |
--Could you tell me __________?
-- No. Let’s go and have a look. Maybe someone is hurt, and we can help him.
| A．what was happened there |
| B．when they are doing there |
| C．what is going on there |
| D．what they were going on there |