Помогите по английскому.

Open the brackets.

1) If you (to leave) now, you won’t miss the bus. *


2) Don’t eat now. Let’s wait until Dad (to arrive) home. *


3) Let me know as soon as you (to finish) using the computer. *


4) When........ Luiza (to call) you? *

will/call

will be/call

calls

5) By the time you (to wake up), I’ll be at school. *