Ⅰ. 用所给词的适当形式填空
1. We are looking for a young assistant (assist) having the ambition.
2. We stand for equality (equal) and mutual respect between countries.
3. Before the race, he was fine. But afterwards he was worn(wear) out.
4. And in that time, there will be no global war or mass starvation(starve).
5. We set out on this voyage of exploration (explore) with an open mind.
6. A lot of poisonous (poison) waste water comes from that chemical factory.
7. One of his forefathers was an early settler (settle)in America.
8. Please press (pressure) the controller to turn the machine on.
9. We originally (original) intended to stay for just a few days.
10. I don’t encourage people to take photographs like this without permission (permit).