1, You carry it out too far.
2, Let me think about it.
3, I really don't have any opinion about it.
4, I couldn't say, I'm afraid.
5, I couldn't say, I'm afraid it beyond me.
.....I'm afraid it's beyond me.
6, I slipped up there.
7, I really don't know.
8, To some extent, I agree with you.
9, I have no strong feelings about this matter.
10, It makes no odds to me.
11, I need more time to think about it.
12 I'll go along with most of that.
I go along with most of that
13, I'll consider it.
14, That's beside the point.
15, that not my apartment, I'm afraid.
Not my department,.....
16, It seems you're right.
It seems that you're right
17, I'll see what I can do.
18, I've nothing to say about that decision.
19, It's not something I'll consider it a lot, I'm afraid.
...I've considered a lot
20, I'm afraid I have different opinion.
I have a different opinion.