To pay to see that movie seems foolish ________ you can see it on television for free.
| A．before | B．though | C．when | D．once |
The site ______ now is a park, which will be open to the public at the end of this year.
| A．to be built | B．being built | C．having been built | D．Built |
With my money ______, I went back home.
| A．ran out of | B．ran out | C．running out of | D．running out |
There is _____ evidence that cars have a harmful effect on the environment.
| A．abandoned | B．adequate | C．absent | D．absurd |
Only when he was refused by the interviewer ____ the importance of knowing English.
| A．was he fully aware of | B．he was fully aware of |
| C．was fully he aware of | D．he fully was aware of |
— What should I do with this passage?
—________ the main idea of each paragraph.
| A．Finding out | B．Found out | C．Find out | D．To find out |