is that ok?怎么回答

　　That's OK. Don't be late next time.

　　没关系，下次别再迟到了。

　　Then we'd like to test you again if that's ok.

　　如果可以的话我们想再测试一下。

　　That's OK. I know you would help me if you could.

　　如果我能帮你，我一定会帮你，但我不知道要做什么。

　　I'd like a video, if that's ok?

　　我想录，如果可以的话？

　　I'll come along with you if that's ok.

　　如果可以的话我也会跟你一起去。