90728
> このDVD面白かったら、よかったら見てみない。
>
> a-ありがとう、見てみるね  
>  b-ありがとう、見てみようね

Can someone explain why a is correct and b is incorrect? As far as I know,
when you use ない it is 誘い・提案 - invitation, suggestion for 一緒にする

so if its a invitation for 'us' I assumed it would be b, where よう means sure
lets watch it together.
CC BY-SA 4.0
2021-10-13T18:18:18.887
90722
2021-10-13T23:50:14.910
2021-10-13T18:43:09.650
30454
47028
question
meaning conversations
このDVD面白かったら、よかったら見てみない。
"見てみない?" does not necessary mean "let's see/watch it together". Besides, the
second person said ありがとう, which indicates the first person **lent** the DVD to
the second person. If this scene were of two people in the same room
discussing what to watch now, saying ありがとう would be unnatural.
CC BY-SA 4.0
2021-10-13T23:50:14.910
90728
2021-10-13T23:50:14.910
5010
90722
answer