— Can you come to a party on Saturday, Peter?
— Oh, ______I'm already going out, I'm afraid.
| A．what a pity! | B．don't ask! |
| C．how come? | D．so what? |
In my ________，there is no need to worry about exams.
| A．idea | B．view | C．thought | D．information |
Someone called me up in the middle of the night, but they hung up ________I could answer the phone.
| A．since | B．until | C．before | D．as |
The child asked his mother go out to play tennis.
| A．that he could | B．if he could | C．whether could he | D．that if he could |
Good use that the villagers have been ________ the water resources has brought them a large income.
| A．making of | B．putting into | C．taking on | D．providing with |
There was a lot of fun at yesterday's party. You ________ come，and what a pity!
| A．might have | B．should have | C．could have | D．would have |