Jawaban:

1. That's your bag, isn't that?

2. They won't be there, will they?

3. You've never been to England, have you?

4. These keys belong to you, don't they?

5. Nothing went wrong when I was out, didn't it?

6. Let's have coffee at a nearby café, shall we?

7. Please don't leave me alone, will you?

8. There'll be a concert at Jakarta Arts Center tonight, won't there?

9. I am a Math student at Unindra, aren't I?

10. English class ends at ten fifty, doesn't it?

Penjelasan:

Ini seperti pola, jika kalimatnya positif, question tag-nya negatif. Jika kalimatnya menggunakan I am— question tag-nya aren't I. Ada yang sedikit spesial juga, seperti 'please' maka question tag-nya 'will', 'let's' maka question tag-nya 'shall we'.

It is as simple as that, you just have to understand it, see the pattern, and stick it to your mind. Hope this helps.