Răspuns:
6
1 Has nick ever visited Sweden?
2 have you ever seen an alligator
3 have you ever eaten mexican food
4 has your sister ever been on tv
5 have your friends ever given you an unusual present
7
1 Nick has never visited Sweden
2 I've never seen an alligator
3 I've never eaten mexican food
4 my sister has never been on tv
5 my friends have never given me an unsual present
8
1 have you ever eaten
2 didn't phone
3 has never ridden
4 did you visit
5 didn't stay
