Use the corect tense of the verbs in brackets:
1. Your son will be if he (eat)...... too much green fruit.
2. If dinner (not be)..... ready, we'll go without it.
3. You shouldn't study hard if you (want)...... to pass the final exam.
4. Unless he (ask) ...... you, don't give him anything.
5. What (happen) ....... if I press this button?
6. You could understand the lesson better if you (not talk)....... in class so much.
7. I'll go mad unless he (turn)........ the radio off.
8. We (not have)........ to walk a long way if we hadn't run out of petrol.
9. If the story (not be)........ true, the newspaper wouldn't have printed it.
10. What...... you (do)........ if you (be)........ a millionaire?