3. You (understand) when you (be) older. 9. He (be) offended if you (not invite) him. 10. She (have) $ 6000 a year when she (be) twenty. 11. Ifyou (leave) your roller skates on the path someone (fall) over them. Ifthey (fall) over them and hurt themselves they (sue) you. 12. What your father (say) when he (hear) about this accident? -- He (not say) much but he (not lend) me the caragain. 13. You've been a good child, and when we (get) home I (give) you a sweet. 14. My father (be) furious when he (see) what you have done. 15. As soon as I (hear) from him, I (let) you know, 16. The lift (not start) until you (press) that button. 17. I (stay) in bed till the clock (strike) seven. 18. As soon as the holidays (begin) this beach (become) verycrowded. 19. Don't count on a salary increase before you actually (get) it. 20. I (pay) you when I (get) mycheque. 21. Ifit (rain) this evening I (not go) out. 22. Before Tom (go) to bed, he always (brush) his teeth.