If clauses type 2

Fill in the correct form of the verbs. (Where possible fill in more verbs in one gap.)

1. If he at once, he there by midday. (start/arrive)
2. Tom sick if he all those chocolates. (be/eat)
3. If I my glasses, I able to read. (lose/not be) (short form)
4. You ill if you your jacket. (become/forget)
5. If the weather colder, I a new coat. (get/buy)