13. That's very kind of you. 14. Let's go to the cinema. 15. It's all over. 16. He's out....

Question

13. That's very kind of you. 14. Let's go to the cinema. 15. It's all over. 16. He's out. 17. Let's go to the party. 18. Tastes differ. 19. My sister's name is Kate. 20. The students' initiative was approved of.. Назовите
номера предложений, где формант S является сокращённой формой глагола is

Answer 1

13; 15; 16; - и всё. В остальных - это уже другое.