Question

Present perfect or past simple
1 did'nt you do your homework yet?
2. Did you evet eat snails?
3. We're here since 10 o 'clock
4 no one's seen a very interesting programme on TV
5 I see an old friend of mine last week
6. I wan't to a disco for months
7. My little sister hasn't learned to read yet.

Answer 1

1. haven't you done...?
2. have you ever eaten snails?
3. we have been here....
4. no one saw a very...
5. i saw ...
6. i haven't been to...
7. (corecta)