1. When I (finish) school I (become a sailor.
2. I (ring) you up before I (go) to work tomorrow
3. Susan (remain) in hiding until they (ride) away.
4. (Call) the police as soon as you (see) him.
5. You (be) able to leave school when you (be) 16 (1.e. next year).
6. We (must, buy) a yacht before yacht prices (go) up.​