2. The children couldn’t go swimming because of the rough sea.

3. Unless Tom succeed, he will have to try it again.

4. Juliet is a slow cook.

5. Because he behaves badly, nobody likes him.

6. She is a careful driver.

IV.

1. it will be fresh.

2. she failed the exam.

3. the storm isn't too big.

4. they lost their house. 

2. The children couldn't go swimming because of the rough sea

3 . Unless Tom succeses , he will have to try it again

4 . Juliet is a slow cook

5 . Because he behaves worse , nobody likes him

6 . She a careful driver

IV)

1 . If you keep fruit in the fridge , it will be fresher

2 . She was unhappy because her dog died

3 . We will suffer from the floods if we don't move out this city

4 . They became homeless because of their poverty