2. Complete the sentences with the correct form of the verbs in brackets.
1. If people didn’t drive to work, they……….......…........……………(save) a lot of petrol.
2. What could our city be like if everybody ……………….............…….(use) public transport?
3. If you…………………....………..(turn off) the tap while brushing your teeth, you can save a lot of water.
4. Someone………...........…………..(steal) your car unless you lock it.
5. If your dog................................(bite) me again, I’ll be very angry.
6. She ......................................... (look) completely different if her hair were black.
7. Children won’t get presents if they ........................................... (not write) to the 3 Kings.
8. If he ................................... (not waste) much time he would go to the university.
9. The workers .......................................... (build) the road if they had had enough tools
10. If
I
had to make a speech
I
..................................... (be) pretty nervous.
11. What would you say if you ....................................... (meet) a celebrity?
12. The zookeeper would have punished her with a fine if she ........................................(feed) the animals.
13. The door ................................... (unlock) if you press the green button.
14. Lisa ....................................... (find) the milk if she looked in the fridge.
15. If you had told me the truth,
I
.................................................. (help) you.
16. If we .................................... (have) good luck, we would have won the first prize.
17. If Susan took her driving lessons regularly, she ........................................ (pass) her driving test.
18. If Charlie ......................................... (not stop) eating these green apples, he'll soon feel sick.
19. If we missed the train, we ............................................ (take) a taxi.
20. If we ................................ (meet) at 9:30, we’ll have plenty of time.
3. Complete the sentences with your own ideas.
1. If
I
went abroad for my next holiday, ..................................................................................................
2. If someone stole my car, ......................................................................................................................
3. If you had been here last week, ...........................................................................................................
4. If
I
decide to go out this weekend, .......................................................................................................
5. English would be easier to learn if .......................................................................................................
6. We ‘ll reduce greenhouse gas emissions if ..........................................................................................
7. If
I
could have any job in the world, ....................................................................................................
8. Someone can steal your car unless ......................................................................................................
9. If someone pays me a compliment, .....................................................................................................
10. If your friend tells you a secret, ..........................................................................................................
11. If
I
would have my life again, ..............................................................................................................
12. If
I
had known that you were in hospital, ...........................................................................................
13. Would you visit me if .........................................................................................................................?
14. Their camera would have worked correctly if .....................................................................................
15. If a friend of mine had an accident, ......................................................................................................
16. Students would work a lot harder in class if .........................................................................................
17. If you ask me to cook you a meal, ........................................................................................................
18. The children won’t go to the beach if ...................................................................................................
19. If I could change one part of my body, ..................................................................................................
20. The world would be a better place if .....................................................................................................