1. Put the verb into the proper tense
1. Where you ……. (go to spend) your holidays?
2. When we ……. (to have) a meeting, the telephone (to ring).
3. He ……… (to do) his course paper since morning.
4. By the time I arrived, the lesson ……………………(already/start).
5. They …………. (show) a new comedy at the cinema this week.