1.He doesn’t spend enough time to study for his exam=>for his exam to study

2. I enjoy very much=>enjoy listening folk music

3.She goes once a week to college for=>to study computing

5 The job requires someone who can speak fluently Russian=>Russian fluently

6.Electricity cost =>cost exactly the same amount of money than gas

.7. Climbing has fewest => fewer participants than skiing.

8. According to my oppinion, the government should encourage people save =>to save money.

1. He doesn’t spend enough time studying for his exam.
2. I enjoy listening to folk music very much.
3. She goes to college once a week to study computing.
4. A little more than a quarter of university students have part-time jobs.
5. The job requires someone who can speak Russian fluently.
6. Electricity costs exactly the same amount of money as gas.
7. Climbing has fewer participants than skiing.
8. In my opinion, the government should encourage people to save money.