... the most interesting and memorable activities which Liz and her family did during the vacation_The visit to Tri Nguyen aquarium.Before going to the new lesson ,I would like to introduce some ... vacation? 2-What did she think of Nha Trang? 3-What places did she visit?_Says:”In the last period,we heard Liz telling about her vacation in Nha Trang with her family.In today’s lesson,we will ... winner.Present simple tensePast simple tenseMeanings 1-am,is are 2-have 3-take 4-go 5-buy 6-visit 7- return 8-Returna/hadb/wentc/visitedd/talkede/was/weref/ tookg/boughth/ReturnedA-đã...