7. We all know that different teachers have different approaches(approach)to teaching.

6. If you want to make more contributions(contribute)to society, you have to possess a lot of knowledge.

5. Collecting(collect)information is important to businessmen.

4. Our company will employ(employment)about fifty green hands next month.

3. There is still an argument(argue)as to whether to build a hospital here.

2. There arose(arise)a quarrel between the two friends this morning.

1. We should build up a powerful army so as to defend(defence)our motherland.

5. 现在孩子们在计算机游戏上花了太多的时间。(devote)

Nowadays, children devote too much time to playing computer games.

[基础测评]

4. 为避免被车撞上，他不得不来了个急拐弯。(avoid)

To avoid the car hitting him/To avoid being hit by the car, he had to make a sharp turn.

3. 他正考虑扩大他的生意。(consider)

He is considering building up his own business.