Don't you think so?
Don't you think so?
Don't you think so?
Don't you think so?
Don't you think that?
そう思うかい?
Don't you think that too?
そう思いますか。
そうじゃない?
そうじゃない?
Don't you think that it is a waste?
You aren't thinking of that, are you?
Don't you think that's a good combination.
それどう思う?
それどう思う?