Conditional sentences: If the earth suddenly (stop)... spinning we all (fly)....off it

I)Conditional sentences

1.If the earth suddenly (stop)... spinning we all (fly)....off it.

2.If you (smoke)...in a non-smoking compartment the other passengers (object)....

3.(your parents/not/be)........proud if they could see you now?

4.I'm broke,but I (have).....plenty of money now If I (not/spend)....so much yesterday

5.If we (work)...all right, we (finish)....in time; but we have no intention of doing it

6.If we (have).....a submarine now, we (use).... it to investigate the seabed

7.Were he ten years younger, he (take)......part in the voyage around the world

8.Should you come late, they (not,let).....you in

9.He might get rid of his cough if he (not smoke)....so much

10.If someone (give)..... you a boat what you (do)...?

11.Water (freeze)....if the temperature falls below zero

12.I (warn)....you if I had seen you last week

13.He always says hello if he (see)...you

14.What would you do if he (resign).....tomorrow?

15.I wouldn't have seen so upset if Judy (write)...to me earlier

16.Shout if you (see)....anything unusually

17.The engine starts if you (turn)...this key

18. If he weren't so bad temperature, his wife (not leave).....him so soon after the marriage

19.What (you/say).......if I offered you a job?

20.I can't help feeling sorry for the hungry children. If only there (be).....peace in the world

21.Were I to become president, my first act(be)..... to help the poor

22.I feel as if my head(be).....on fire now, doctor.