_______that I could use a kite to attract lighting, I decided to do an experiment.
| A．Having realized. | B．Realize | C．To realize | D．Realized. |
He was eagerwork,for he could not imagine life without it.
| A．at | B．for | C．on | D．of |
Do you think the Democratic People’s Republic of Korea will all the contents of the Korean nuclear issue?
| A．approve | B．be approved |
| C．be approved of | D．approve of |
She has never done anything for them,they have done everything for her.
| A．when | B．as | C．whereas | D．because |
The argument remains extremely heatedthere are necessary conditions of existence such as water on the Mars.
| A．that | B．whether | C．if | D．which |
You can’t expect a baby toyour existing routine.
| A．fit in with | B．fit on | C．fit up with | D．fit in |