Ответ:

Ex 1

2 They wouldn't have bought their new car, if they hadn't had enough money

3 Laura would have phoned you, if she had had your contact details

4 I would have gone to the concert, if I hadn't been so tired

5 If we had saved the enough money, we would have gone to the beach

6 If you had met Jason he would have told you the news

7 My brother would have been sad, if you hadn't visited him

8 If they hadn't missed the bus, they would have arrived on time

9 They would have won the match if they had played better

10 I would have been disappointed if she had forgotten my birthday.

Ex 2

2 If I had had more money I would have bought a bigger house

3 I would have helped you if you had asked me

4 They won't know our secret, if we don't tell them

5 Would you give her a hand if she asks you to do it?

6 If Tanya hadn't known him, they wouldn't have got married

7 We wouldn't have moved to France if my husband hadn't accepted that job

8 You wouldn't feel so tired, if you slept more

9 If the weather is nice, we will go to the mountains

10 Sally would have been promoted, if she had worked harder