Раскройте скобки, употребляя глаголы в Present Simple или Future Simple. (Все предложения отно­сятся к будущему.) 11.

11. If it rains, we shall stay at home. 12. She will walk home if it is not too cold. 13. I am sure he\'ll come to say goodbye to us before he leaves St. Peters­burg. 14. Please turn off the light when you leave the room. 15. If we are tired, we\'ll stop at a small village halfway to Moscow and have a short rest and a meal there. 16. If you miss the 10.30 train, there is another at 10.35. 17. She\'ll make all the arrangements about it before she flies there. 18. Before he starts for London, he\'ll spend a week or two at a health resort not far from here.