Complete the sentences below with should or shouldn't and the verbs in the box. say. get. go to bed. spend 1) how many hours of sleep "should" people "get" every week? 2) teenager at least an hour a day doing something relaxing. 3) you last the night before an important exam. 4) what you to your parents to convice them that you need more sleep?

1. the researchers performed a successful experiment so that they called the press

immediately.

2. the toxic waste proposal was defeated so that the proposers vowed to continue

fighting for it.

3. the prices on gas are very big that we’ll have to find some alternative sources

4. solar, wind and water energy are all renewable sources of energy so that they have

a much lower impact on the environment and can help you save money.

5. i take a bag with me when i do shopping so that i don’t have to use plastic carrier

bags.

6. i’ll need about 1500 plastic bottles so that the building of the greenhouse could

take a while, but it’s a good way to recycle them.

7. i live on my own anyway that don’t produce that much household refuse.

8. i tend to eat out or get a take-away most nights so that i only go to the supermarket

occasionally.

9. my garden is quite small that i have a plastic tub which turns the waste into

compost without giving off any nasty smells.

10. she paid a lot of money for her electricity bill that she will have to cut on the

use of electric appliances at home.

11. there was much steam that we couldn’t see a thing.

12. the place looked a mess that i couldn’t invite anyone in.

13. i took a taxi so that i could arrive on time.

14. jack has got the flu so that he is in bed.

15. i was in a hurry that i took a taxi.

16. i listen to the news in the morning so that i know what’s happening in the world.

17. tom goes jogging every day so that he will stay fit.