Put the verbs in brackets into the correct form: 1. if i (to know) his adress i (to give) it to you. 2. if he (to work) more slowly he (not, to make) so many mistakes. 3. i could tell you what this means if i (to know) greek. 4. he might get if he (to stop) smoking. 5. if he (to know) that it was dangerous he (not, to come). 6. i (to keep) a horse if i (can) afford it. 7. what would you do if the lift (to get) sluck between two floors? 8. it (to make) a great difference to the room if you (to paint) each wall a different colour. 9. i (not, to go) there if i (to be) you. 10. you (not, can) have so much trouble with your car if you (to have) it serviced regularly.