Find the correct endings (найдите правильное окончание) 21. не is never late for school, a) is he? b) isn't he? c) does he? d) doesn't he? 22 не went to school yesterday, a) didn't he? b) did he? c) doesn't he? d) wasn't he? 23 let's do this work together, a) will! we? b) will they? c) shall we? d) shall they? 24 she will be happy to see her friend, a) shall she? b) will she? c) won't she? d) doesn't she? 25 everybody is satisfied with his work, a) isn't he? b) isn't she? c) are they? d) aren't they? 26 there are many pupils in the classroom, a) isn't it? b) aren't there? c) are they? d) aren't they? 27 read the text again. a) don't you? b) will you? c) doesn't you? d) should you? 28 don't touch the wire, a) don't you? b) will you? c) won't you? d) would you? 29 everything is ready for the competition, a) isn't i? b) is there? c) is it? d) isn't there? 30 i'm tired, a) am l ? b) aren't? c) are you? d) don't you?