Conditional

1) If you feel sick, .......... a doctor.

2) If you ............. white and black , you get grey.

3.) If Tom studies hard, he ........... the test.

4) If you heat metal, it ......... .

5) If Peter ............ , he will pass his exams.

6) If you don`t water plants, they .......... .

7) If Carl works till late, he ......... with us.

8) If Mary .......... up late, she will be tired.

9) If we burn trees, we ...........the environment.

10) If we .......... water , there won`t be any left.

11) If we go on holiday this year, we ....... abroad.

12) If the weather is warm, we .......... to the park.