EX6

2 come/ will have

3 rains/ might stay

4 will/ post/ are not

5 should apologize/ is

6 invites/ will not go

7 don't know/ ask

8 will move/ finds

9 Doesn't stop/ will see

10 don't like,  don't wear 

EX9

1 If Dad hadn't finished work late, we would have gone out to dinner

2 If you had called her, she wouldn't have been angry

3 If we had watched the news, we would have heard about the accident

4 If you had been careful, you wouldn't have dropped the vase

5 If he hadn't been nervous, he would have passed the exam

6 If it hadn't rained, we would have gone to the beach

7 If you hadn't been there with me, i wouldn't have had a good time

8 If they had had enough money, they would have got a taxi