Complete the sentences by changing the form of the verb in brackets (1st Conditional).
1. I …(help) you tomorrow if you still … need help.
2. If my parents … (not work) on Saturday, we all … (go) to the vocational school.
3. If the weather … (be) fine, we … (go) for a walk.
4. We … (go) to the seaside if we have free time.
5. Eddie … (pass) the exam if he … (attend) all the lessons.
6. If I … (have) enough money, I … (buy) this car.