EX2.

1. If it rains , the children will not go for a walk.

2. If she does not read the novel, she will not pass the literature test.

3. If I do not argue with my father, he will lend me his motorbike.

4. If we take the bus, we will not arrive in time.

5. If Dick does not buy the book, his friends will be angry with him.

6. If Tom does not tidy up his room, Victoria will not help him with the muffins.

7. If the boys do not play football, the girls will not come to the football pitch.

8. If you eat too much junk food, you will not lose weight.

9. If I do not make breakfast tomorrow morning, my girlfriend will not love me anymore.

10. If they do not hurry , they will not catch the train.

11.If we meet at 9:30, we will have plenty of time.

12. If we send an invitation, our friends will come to our party.

13. He won't understand  you if you whisper.

14. They won't survive  in the desert if they do not take extra water with them.

15. If you press CTRL + s, you will safe the file.

EX1.

1. study - will pass

2. shines - will walk 

3. has - will see 

4. come - will be

5. earns - will fly 

6. travel - will visit 

7. wear - will slip 

8. wear - will slip

9. forgets - will give

10. go - will listen

11. wait  - will ask