Underline the correct form of the verbs.
1) I have been/went to really cool concert last night.
2) Did you ever lose/Have you ever lost something important?
Yes... I have lost /lost my mobile phone last month.
3) I've never read/never read any books by Philip Pullman.
4) My parents have taken/took me to a fantastic restaurant on my birthday.
5)Did you ever eat / Have you ever eaten Mexican food?
6) Pete Sampras has been/ was the world's top tennis player in the 1990s.