2 if it hadn't been cold, they wouldn't have lit the fire.
3 If she studied more, she would be a better student.
4 They wouldn't have seen the Queen if they hadn't visited London on that day.
5 If you won that competition, you would be rich . SHOULD здесь не уместен
6 If I lived in France, I would speak French well.
7 If they had locked the doors, the burglars wouldn't have got in.
8 We will have a party if Alan passes his driving test.
9 I would give John your message if I saw him today. SHOULD не уместен
10 They wouldn't have had any money if their cousin hadn't lent them some.
11 Those plants won't grow if you don't water them.
12 I would buy that bag if it were cheaper.
11 If she had opened the letter, she would have been surprised.