If clauses - Type I, II and III

Paul (a)   (not help) in the garden if you do not ask him politely.

If you fled, the police (a)   (think) you were burglars.

If you (a)   (not forget) your keys, you'd have been able to go home earlier.

Emma wouldn't have been so annoyed if Matthew (a)   (phone) her.

If Vicky (a)   (come) to the theme park with us last week, she might have enjoyed it.

If you (a)   (give up) drinking, you would feel much better.

If you think pink, you (a)   (get married) soon.

If you don't read your messages, you (a)   (not receive) e-mail greetings.

The dog would bite the young boy if the owner (a)   (not stop) it.

The bee would not sting you if you (a)   (not touch) it.