13. Use the Present Simple or the Future Simple of the verbs in brackets. 1. They (to be-1) late for work if they (not to go - 2) out at once. 2. If he (to come - 3) at seven, he (not to see - 4) the film. 3. She (to be - 5) angry if he (not to tell - 6) her the reason. 4. If she (to read - 7) the message, she (to understand - 8) everything. 5. I (to tell -9) him the truth if she (to ask – 10) me. 6. If he (not to ring - 11) me up tonight, I (to send - 12) him a telegram. 7. She probably (not to read - 13) the book until we (to ask – 14) her. 8. You (not to miss - 15) much if you (not to go - 16) there. 9. I (help-17) you as soon as I (come – 18). 10. She (not to marry - 19) until she (to be – 20) twenty.