1if he had prepared for interview , he would have got the job

2if we hadn't ran out of money, we wouldn't have come from our holiday early

3if i had enough free time , i could take much exercise 

4if the fire brigade hadn't come immediately,the house would have burned down 

5 if the men hadn't been wearing protective clothing, they wouldn't been all quite safe

6if people realized how important it is to conserve energy, they wouldn't do nothing about it 

7if i had known how difficult it was,i wouldn't have taken the job

8if my father had earned much money , life would have been easy for us 

9 if he had had enough money , he would have bought the book( câu này tôi lấy đủ từ để có nghĩa nên là sợ sai á nha bạn)

10 if there were any truth in her allegations , i would resign

1 if oanh had known how to slove the maths problem , she wouldn't have got low marths

2 if you had said sorry , she wouldn't have got angry

3 if the had passed the exam ,their family wouldn't have been very sad

4 if it hadn't rained a lot yesterday everning , we would have gone swimming 

5 if the weather had been  fine enough, i would have gone camping 

6 if the computer hadnt broked down , she wouldn't have had to stop her work

  7 if thanh hadnt been angry , we would have said anything to her

8 if our teacher had come , we wouldn't have  canceled the party 

 9 if quang hadnt been interested in the film , he would have studied his lesson

10 if i hadnt had a bad headache yesterday , i would have gone to school