101. You ... really right. a) isn’t b) aren’t c) haven’t 102. I ... happy. a) am being b) am…
62. ... his parents think so? a) Do b) Does c) Are 63. ... all people like it? a) Does…
31. This thing ... interest me. a) doesn’t b) don’t c) aren’t 32. Our teacher ... know what to do.…
1.It really ... you. a) help b) helps c) do help 2.They ... it very well. a) know b) knows…
https://www.youtube.com/watch?v=rwMEBHxvSrE
https://www.youtube.com/watch?v=Hu5fFjEtsM8
https://www.youtube.com/watch?v=THDt2805hIA
https://www.youtube.com/watch?v=WlkcFyeFsto