Exercise 3
1 If you eat fast food, you will gain weight.
2 If you study hard, you will get good grates.
3 When she works early, she wakes up early.
Exercise 2
1 I cycle to work if the weather is fine.
2 My flatmate cleans really well if she cleans the house.
3 Everybody is grumpy if it rains a lot.
4 She buys expensive clotches if she works hard.
