15. If my friends (come) in, please ask them to wait in picture gallery. 16. He (want) to know if you (be) free tomorrow morning at 10.00. 17. I (wonder) when they (write) to us. 18. When things (get) a little more settled, we (come) to sea you. 19. They can't tell me when they (be) free. 20. Go straight on till you (come) to a fountain at the corner of the street; then turn left and you (find) this shop on your right. 21. When you (come) to the main road remember to stop and look both ways before you (cross). 22. Ask them when they (move) to a new flat. 23. He doesn't say when he (come) back. 24. If they (get) here on time, we can discussed it with them. 25. There is a surprise waiting for him when he (get) home. 26. If you (feel) better this afternoon, we (drive) to the coast.
