нужно роскрыть скобки и написать правильное время.
1. The baby (to wake up) before you (to leave) home.
2. When he (to come) to railway station the train (to leave).
3. By the time mother (to call) her son (to watch TV).
4. When Max (to clean) the house they (to eat) all cakes.
5. Dad (to wash) a car before Alex (to leave) the house.
6. A new school (to appear) before she (to return) to Los-Angeles.