1.  If The Children Go Near Nick's Dog, It'll Bite Them

2.  If Philip Fails Her Driving Test, She Can Take It Again

3.  If Manchester United , Tom Will Be Upset

4.  If The Office Is Closed, Mark Won't Be Able To Get In

5.  If Nick And Marta Arrive A Bit Early, They Can Help Tom To Get Things Ready

1 The children mustn't go near the dog. it'll bite them
---> If the children go near the dog, it'll bite them
2 Philip might fail her driving test. but she can take it again
---> If philip fail her driving test, she can take it again
3 Manchester United might lose. if they do, Tom will be upset
---> If MU lose, Tom will be upset
4 The office may be closed. in that case Mark won't be able to get in
---> If the office is closed, Mark won't be able to get in
5 Nick and Marta may arrive a bit early. if so, they can help Tom to get things ready
---> If Nick and Marta arrive a bit early, they can help Tom to get thing ready

1. Rita might fail her driving test. But she can take it again.
=> If Rita fail her driving test, she can take it again.
2. Liverpool might lose. If they do, Terry will be upset.
=> If Liverpool loses, Terry will be upset.
3. The office may be closed. In that case, Mike won't be able to get in.
=> If the office closed, Mike won't be able to get in.
4. Cathy may arrive a bit early. If she does, she can help her mother to get things ready.
=> If Cathy arrive a bit early, she can help her mother to get things ready.
5. The party might go on all night. If it does, no one will want to do any work tomorrow.
=> If the party go on all night, no one will want to do any work tomorrow.
6. Alice may miss the train. But she can get the next one.
=> If Alice miss the train, she can get the next one.
7. Is Jack going to enter the race? He'll probably win it.
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8. Stop talking or you won’t understand the lesson
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9. Fail to pay and they will cut off the electricity.
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10. Don’t touch that wire or you may get an electric shock.
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12 If your english isn't good, they won't accept you

13 If they open the door, the room won't be dark

14 If you spend too much on shopping, you won't save a lot of money

15 If we don't pollute the river, we will have water to use

16 If I don't show you how to write a book, you will not try to study

17 If she hurries, she won't be late for school

18 If you take the medicine, your health won't be worse

19 If you do this exercises well, I will give you ten good marks

20 If she travels by plane, she will be on time for the meeting

1) If you have enough money, you can buy this car.
2) If she studies harder, she will pass the final examination.
3) If he gets up at 6:00, He will catch the bus.

4) If you bring a raincoat, you won't get wet.

5) If the film is boring, we will go to bed early.

6) If It is warmer, We will go on a picnic

7) If I have free time, I will go for a walk with you.

8) If you keep making noise, I will punish you.

9) If you drive fast, you will have an accident.

10) If he doesn't stop smoking, he will die of lung cancer.

11) If she stay at home, I will give her a bar of chocolate.

1) You don't have enough money. you can't buy this car.

If you have have enough money, you can buy this car.

2) She doesn't study harder , she doesn't pass the final examination.

If she studies harder, she will pass the final examination.

3) He gets up at 6:00. He catches the bus.

If she gets up at 6:00, he will catch the bus.

4) You don't bring a raincoat. You get wet.

If you bring a raincoat,you won't get wet.

5) The film is boring. We go to bed early.

If the film isn't boring, we won't go to bed early.

6) It isn't warmer. We don't go on a picnic

If it is warmer, we will go to bed early.

7) I have free time. I go for a walk with you.

If I have free time, I will go for a walk with you.

8)You keep making noise. I punish you.

If you keep making noise, I will punish you.

9) You drive fast. You have an accident.

If you drive fast, you will have an accident.

10) He doesn't stop smoking, he dies of lung cancer.

If he doesn't stop smoking, he will die of lung cancer.

11) She stay at home. I give her a bar of chocolate.

If she stay at home, I will give her a bar of chocolate.