给下列画线字选择正确的字义（只填序号）。:r,x7M-W6m1[/v,|5^
老 ①原来的；②年岁大；③经常；④很，极；⑤有经验。:r,x7M-W6m1[/v,|5^
1．他可是养鱼的老手了。0F'};e1`,a(c.d0~5`/m1`+V8j(W:r,x7M-W6m1[/v,|5^
2．他老早就走了。9u7I3p-^*G+]4Y4y3A7V(b:r,x7M-W6m1[/v,|5^
3．他可是爸爸的老朋友。)r2e'C:@)R-o:r,x7M-W6m1[/v,|5^
4．他老站着吃饭。+b)m'R-d)X([*I9j+V+]:r,x7M-W6m1[/v,|5^
5．奶奶是一位慈祥的老人。5V5@:_3d(o4]8~:r,x7M-W6m1[/v,|5^