MIND THE TRAP!
|‘s = is||She’s a doctor, isn’t she?|
|‘s = has||She’s got a new car, hasn’t she?|
|‘s = us||Let’s play volleyball, shall we?|
|‘d = had||Andy’d written before you phoned, hadn’t he?|
|‘d = would||These girls’d rather go by air, wouldn’t they?|
|I am||aren’t I?||I’m late, aren’t I?|
|Imperative (+)||will/won’t you?|
can you/could you?
|Please help me, won’t you?|
|Imperative (-)||will you?||Don’t speak, will you?|
|Let’s = let us||shall we?||Let’s play computer games, shall we?|
|Let me/him/her/them||will/won’t you?||Let her do it, won’t you?|
|There are some tickets left, aren’t there?|
|This is/That is||isn’t it?||This is your bag, isn’t it?|
|(I) have + V3|
(he) has + V3
|They have got a house, haven’t they?|
He has gone to London, hasn’t he?
You have dinner every day, don’t you?
He has to wear a uniform, doesn’t he?