Conditional sentences

conditional sentence 4
I/ Choose the best answer
1. David will leave for Ren tomorrow ................. the weather is fine. (providing / imagine / supposing / unless)
2. If you ...................... be in our area, drop in and see us. (should / should happen to / happen to / all)
3. What will you do ......................... go away for the weekend ? (unless you / if you don’t / if you / A and B)
4. If I were .......................... the exam, he would be astonished. (passed / passing / to be passed / to pass)
5. The game will start ............................ you put a coin in the slot. (if only / because / only if / A and C)
6. If you are scared of spiders, ........................ go into the garden. (not / do not / don’t / all)
If I ........................ in your shoes, I ............................ to them.
(were - would apologize / am - shall apologize / had been - would have apologized / am - will)
8. If he .......................... more slowly, he would have been able to stop.
(had been driving / drove / has driven / didn’t drive)
9. ................................ you feel thirsty, please help yourself to the drinks over there.
(Should / Because / Ought / Would)
The workers ........................... to go on strike unless they are given a pay rise.
(will threaten / will have threatened / threaten / have threatened)
II/ Correct the mistake in each sentence
If I were in your position, I would have changed the job.
A B C D
We could have saved more time if we took the plane.
A B C D
Unless you pass the test, what will you do ?
A B C D
Had Jack not been honest, he would have returned the money.
A B C D
Unless Christine wins, I’ll be amazed.
A B C D
I’ll be at the cinema on time unless I’ll have to work overtime.
A B C D
Had you been careless, You wouldn’t have had an accident.
A B C D
Could I die, please inform my wife.
A B C D
9. Were our train arrived punctually, we should have time to visit your sister.
A B C D
10. If I were to know they were honest, I’d gladly lend them the money.
A B C D
III/ Rewrite each of the following sentences
I wouldn’t have succeeded if my parents hadn’t encouraged me.
But for ............................................................................................................
2. But for Helen, the play would be a flop.
If it ..................................................................................................................
3. If you hadn’t helped us, we would have been in trouble.
If it ..................................................................................................................
4. Without your help, I wouldn’t have found the house.
If you ..............................................................................................................
5. He had twisted his ankle so he can’t play tennis this afternoon.
Had .................................................................................................................
6. If you should happen to be passing, drop in for a cup of tea.
Should ............................................................................................................
7. If they offered you the job, would you accept ?
Were ...............................................................................................................
8. If he were not so lazy, he would be more successful.
But for ............................................................................................................
9. He won’t come if you don’t call him.
Unless .............................................................................................................
10. If it weren’t for your permission, he would not do that.
If .....................................................................................................................


Conditional clause 5
I/ Choose the best answer
1. ..................... be in our area, drop in and see us. (If you should / Should you / Should if you be / A and B)
2. If you ................................ a trip by plane, the computer will find out what route to take.
(were planning / were planned / are planning / are planned)
3. If I were to pass the exam, he ........................ astonished. (would be / will be / shall be / must have been)
4. I wouldn’t agree with him if he ..................... me about his plan. (were telling / were told / told / would told)
If she .......................... the Prime Minister, she would invest more on education.
(is elected / were elected / will be elected / elects)
........................... she is injured, she should win easily. (Provided / if / As long as / unless)
7. Alen: “Why didn’t you attend the concert ?”
Mark: I would have gone if I ............................ time.