Саша и Костя по очереди вычеркивают по одной цифре из числа 456127, пока не останется трехзначное число. Саша начинает, и

1) I am a theatregoer, aren't I?
2) I have got many hobbies, haven't I?
3) They can't find her adress, can they?
4) You won't be in the museum at four, will you?
5) Joseph can dance very well, can't he?
6) We must leave for the theatre at 6, mustn't we?