VII
1 If Oanh had known how to solve the maths problem, she wouldn't have got low marks
2 Is you had said sorry, she wouldn't have got angry
3 If they had passed the exam, their family wouldn't have been very sad
4 If it hadn't rained a lot yesterday, we would have gone swimming
5 If the weather had been fine, I would have gone camping
6 If the computer hadn't broken down, she wouldn't have had to stop her work
7 If Thanh hadn't been angry, we would have said something to her
8 If our teacher had come, we wouldn't canceled the party
9 If Quang hadn't been interested in the film, he wouldn't have studied his lesson
10 If I hadn't had a bad headache yesterday, I would have gone to school
