Легко
Просто пиши такую же форму как в начале(am/is/are) но в противоположной(am not/isn't/aren't) и наоборот.
Объяснение:
Пример:
He's rich, He?
Форма - is, а значит ставим во второй части isn't.
Пример 2:
You haven't finished packing, You?
У нас haven't, значит во второй части have
1) He's rich, he ?
isn't
2)These are your glasses, they?
aren't
3)You live in Fairfield, you?
don't
4)Bill likes chocolate, he?
doesn't
5)Anna is from Finland, she?
isn't
6)You smoke, you?
don't
7)You haven't finished packing,you?
have
8)They walk to work, they?
don't
9)It's a lovely day, it?
isn't
10)We can put some things in the car, we?
can't
11)I am late, I?
am
12)Let's go home, we?
shall
13)You will pass the exam, you?
won't
14)He won't finish the project, he?
will