Use the right form of the verbs in brackets 1. If the car (be) out of order again, you (have to) call the service station, but I doubt if they (be able to) serve it very quickly. 2. Nobody (know) what (happen) in ten or twenty ...

1. If the car (is) out of order again, you (will have to) call the service station, but I doubt if they (will be able to) serve it very quickly. 2. Nobody (knows) what (will happen) in ten or twenty years if life (gets) tougher and tougher. 3. I wonder if they (will turn) to us if any need (arises). 4. My little son (wants) to know if there (will be) some cartoons on TV on Saturday. If there (are) some, he certainly (will watch) them. 5. Everybody (is interested) if the weather (will change) for the better next week. 6. I (will leave) a message at the office in case the customer (phones). But it's difficult to say if he (will do) it today. 7. He (wonders) if Caroline (will change) her mind about going to the party. If that (happens), he'll be really glad. 8. Nobody can definitely tell us when he (will come) back from London. But as soon as he (returns), we (will get in touch) with him. 9. If Linda (wants) to learn Italian, she (will have to) attend a special course. I wonder if it (will cost) her a lot. 10. We (will have) the meeting this week, provided no one (objects). 11. I will always be by your side as long as you (promise) to listen to me. 12. Do not (speak) to her unless she (speaks) to you first.