VI.
*
1. You should take a rest.
2. He should stop smoking.
3. You should take a taxi.
4. She shouldn't wear heavy things.
*
1. If he didn't tell lies, people would trust him.
2. If he weren't lazy, he wouldn't fail in the exam.
3. If she weren't so busy, she could come to the party.
4. If I didn't drink too much strong coffee, I could sleep.
VII.
1. Dolphins' populations are at rick due to the habitat polltion.
2. If I were you, I would try to study harder to get a good job.
