Conditional Sentence Type I:

1/ If he (study) ________ harder, he can pass an exam.

2/ She may be late if she (not hurry) ________.

3/ Tell him to ring me if you (see) ________ him.

4/ If you are kind to me, I (be) _______ good to you.

5/ If he (give) _______ up smoking, as his doctor orders, he will be soon well again.

7/ You (not pass) ________ your driving test unless you drive more carefully.

8/ He’ll be ill if he (not stop) ________ worrying so much.

9/ We’ll go to the beach tomorrow if it ( be) ________ nice.

10/ Jane never( get) ________there on time if the train leaves soon

Put “if” or “unless” into these spaces.

1/ ________ we hurry, we’ll miss the bus.

2/ Will you phone me ________ you come to England ?

3/ ________ you see Jane, ask her to contact me.

4/ You’ll never pass your exam ________ you don’t work harder.

5/ Liverpool won’t win ________ they begin playing better.

6................you forget our address, you can find it in the phone book.

7.You won't pass your driving test............you drive more carefully.

8.He'll be ill...........he doesn't stop worrying so much.

9.We'll go to the beach tomorrow...........it's raining

10.We'll never get there on time..........the train leaves soon.

1. Conditional Sentence Type I :

1/ If he (study) ________ harder, he can pass an exam.

2/ She may be late if she (not hurry) ________.

3/ Tell him to ring me if you (see) ________ him.

4/ If you are kind to me, I (be) _______ good to you.

5/ If he (give) _______ up smoking, as his doctor orders, he will be soon well again.

7/ You (not pass) ________ your driving test unless you drive more carefully.

8/ He’ll be ill if he (not stop) ________ worrying so much.

10/ Jane never( get) ________there on time if the train leaves soon.

11. I'll be very angry if he (make)……………………….. any more mistakes.

12. If he (wash)…………………….. my car I'll give him Ј10.

13. If he (not eat)…………………… all that he will be ill.

2. Rewrite the following sentences, using Conditional Sentences Type I :

1/ My brother will have enough money. He will buy a bicycle.

àIf ___________________________________________________________

2/ I’ll buy a new hat. I’ll give it to you.àIf _______________________________________________

3/ You’ll ask the teacher. He’ll explain the lesson to you.

àIf ___________________________________________________________

Rewrite the following sentences so that the meaning stays the same.

1. If the cart is not ready, we will go on foot. => Unless 

2. We will miss the train if we do not start now. => Unless

3. If Jane does not submit the assignment today, she will loose her marks. => Unless

4. Gina normally comes on time, unless his train is late. => Unless

5. If you do not water the plants, they will not grow. => Unless

6. If you study, you will pass. => Unless

7. If you work hard, you will not fail. => Unless

8. Unless we curb poverty, we will be a poor nation. => If 

9. Unless rural India becomes socially and economically free, there will be no true progress.=> If 

10. Unless the plants get sunlight, they will not grow. => If 

1 She didnt talk to him because she was shy
If.....
2 Peter didnt come, so we cancelled the meeting.
If.....
3 Jack was late to the meeting because his watch was slow.
If......
4 We dont live in the city, so we cant easily get access to the Internet.
If....
5 he didnt take part in the event because he lacked confindence.
If....
6 she didnt talk to him because she was shy
If....
7 peter didnt come, so we cancelled the meeting
If....
8 jack was late to the meeting because his watch was slow.
If....
9 we dont live in the city, so we can easily get access to the internet.
If....
10 i dont have enough free time, I cant help my mother with the housework
If......
11. The crops will be ruined if I doesnt rain soon.
Unless......
12 unless the weather is fine, we'll stay at home
If.....
13. I cant go with you unless I get my workfinished.
If.....
14 if you dont leave on the 15th, you'll get home late for your mother's party.
Unless.....
15 . Tom never does anything unless his father tells hime what to do.
If......

I: Complete the sentenes with the correct form of the verb.

1. If we win the money, we (buy)............... a new house.

2. We (go)................. on holiday if there is time.

3. I will have no money left if I ...................(buy) that expensive car.

4. Alex ........................(be) late if he doesn't hurry up!

5. If you don't understand, I .................(help) you with the exercise

6.Greg.................................(catch) the train if he leaves soon

7. If Peter (be).................. late, we (wait)............................for him.

8. The bell..........................(ring) if there.................(be) a fire.

9. The bike........................(break) if all three of you....................(get) on it!

10. If you (not)...................learn how to use a computer, it...............(be) hard to find a job.

Rewrite each sentence beginning as shown, so that the meaning stays the same
1.If you hadn’t lend me the money, I wouldn’t have been able to buy new computer.
 Unless….
2. If she hadn’t helped me, I couldn’t have finished my project on time.
 Unless..
3. You’ll fail your exams if you don’t work harder.
 Unless…
4. We missed the train because we used an out-of-date timetable.
 If..
5. He looks unattractive because he never shaves.
 If..
6. The house is quite cold because I haven’t got central heating.
 If…
7. If I had a lot of money, I would buy a big house
 Were…
8. English people speak very quickly. Perhaps that’s why I don’t understand them.
If…
9. If I had passed the Entrance exam, my parents could have been happier.
 Had….
10. I didn’t work hard at school so I didn’t get a good job.
  If…
11. Without her help, I couldn’t have finished my project on time. (optional)
 If…

​

Rewrite each sentence beginning as shown, so that the meaning stays the same
1.If you hadn’t lend me the money, I wouldn’t have been able to buy new computer.
 Unless….
2. If she hadn’t helped me, I couldn’t have finished my project on time.
 Unless..
3. You’ll fail your exams if you don’t work harder.
 Unless…
4. We missed the train because we used an out-of-date timetable.
 If..
5. He looks unattractive because he never shaves.
 If..
6. The house is quite cold because I haven’t got central heating.
 If…
7. If I had a lot of money, I would buy a big house
 Were…
8. English people speak very quickly. Perhaps that’s why I don’t understand them.
If…
9. If I had passed the Entrance exam, my parents could have been happier.
 Had….
10. I didn’t work hard at school so I didn’t get a good job.
  If…
11. Without her help, I couldn’t have finished my project on time. (optional)
 If…

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