I think you should think twice .Once ______, the decision won’t be easily changed .
| A．making | B．to be made | C．being made | D．made |
By the time he was twelve, Edison __________ to make a living by himself.
| A．would begin | B．has begun |
| C．had begun | D．was begun |
I can’t tell you _____ way to the Wilsons’ because we don’t have _____ Wilson here in the village.
| A．the; a | B．a; / |
C．a; the | D．the; / |
Many websites have been _______ to help people study foreign languages.
| A．set off | B．set up |
C．set down | D．set out |
Although I have studied Chinese for nearly two years, I still have some difficulty _______ myself.
| A．expressing | B．express |
C．to express | D．expressed |
I love animals and that’s the reason ______ I hate the people who kill wild animals for money.
| A．that | B．in which |
C．which | D．why |