10. Use the Present Simple or the Future Simple of the verbs in brackets.
1. We (shall be) late for work if we (do not go) out at once.
2. If he (comes) at six, he (will not see) the film.
3. Не (will be) angry if she (does not tell) him the reason.
4. If she (reads) the letter, she (will understand) everything.
5. I (will tell) him the truth if he (asks) me.
6. If she (does not ring) me up tonight, I (will send) her a telegram.
7. She won't probably (to read) the play until we (ask) her.
8. You (will not miss) much if you (do not go) there.
9. I (will help) you as soon as I (come).
10. She (will not marry) until she (is) twenty-five.