Underline the correct form of the verbs. 1) I have been/went

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) I39;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 world39;s top tennis player in the 1990s.