I have two bottles of tequila for more than 15 years , are they still good??
or:I have two bottles of tequila for more than 15 years , are they still good??or:There are two schools of thought: yes and no. I will let you study
or:I have two bottles of tequila for more than 15 years , are they still good??
or:There are two schools of thought: yes and no. I will let you study the links and figure it out. www.google.com/#q=does+tequila+age%3F