Zero and First Conditional and Future Time Clauses — Exercise 3

1If you (heat) ice, it melts quickly.

2We will start the meeting as soon as everyone (arrive).

3If she (not finish) the report today, she will stay late at the office.

4When you (press) this button, the machine stops immediately.

5I will call you after I (check) the schedule.

6If it (rain) tomorrow, we will cancel the picnic.

7She always feels tired if she (go) to bed late.

8Do not leave the house before you (lock) the door.

9If he (study) harder, he will pass the exam.

10Once the guests (leave), we will start cleaning the house.