Rewrite the following sentences using conditional sentence type 2

Exercise 4: Rewrite the following sentences using conditional sentence type 2. 

1. Alan always overeats at lunch because he never eats breakfast. 

2. I don’t know enough about the machine, so I can’t mend it myself. 

3. Nick can’t find the way because he hasn’t got a map. 

4. The wind is blowing hard, so I won’t take the boat out for a ride. 

5. We don’t visit our parents very often because they live so far away.