продолжить предложения с герундием 11. The floor is covered with dust; it needs …. 12. Mary was pleasantly surprised at …. 13. We didn’t mind …. 14. She insisted on …. 15. He left the room without ….
11......cleaning. 12......his coming to her party. 13......their visiting us on Sunday. 14......our doing homework properly. 15.....saying good-bye.