1) I saw Jill yesterday. (Past Simple) 2) I met Anna ten years ago. (Past Simple) 3) My sister has never been to France. (Present Perfect) 4) I\'m sorry. I haven\'t finished my work yet. (Present Perfect) 5) I ate a lot of ice-cream when I was a child. (Past Simple) 6) They climbed Everest in 1953. (Past Simple)