bad thing

[navi tasan]

Are these sentences all correct and if they are, do they mean exactly the same thing:
1-You did a bad thing to talk to him.
2-You did a bad thing talking to him.
3-You did a bad thing by talking to him.

4-You made a mistake to talk to him.
5-You made a mistake talking to him.
6-You made a mistake by talking to him.

[RonBee]

Originally Posted by navi tasan

Are these sentences all correct and if they are, do they mean exactly the same thing:
1-You did a bad thing to talk to him.
2-You did a bad thing talking to him.
3-You did a bad thing by talking to him..

1. No.
2. No.
3. No.
Try: "Talking to him was a bad idea."

Originally Posted by navi tasan

4-You made a mistake to talk to him.
5-You made a mistake talking to him.
6-You made a mistake by talking to him.

4. No.
5. No.
6. No.

Try: "It was a mistake to talk to him."
Or: "Talking to him was a mistake."

While I may have made a mistake, to disagree with me would probably be a bad idea. :)

Cordially,
RonBee
8)

[Tdol]

I don't know if this is a BE\AE things, but I feel differently about these sentences, although Ron's examples are more natural.

Originally Posted by navi tasan

Are these sentences all correct and if they are, do they mean exactly the same thing:
1-You did a bad thing to talk to him. NO
2-You did a bad thing talking to him. YES (you could add IN)
3-You did a bad thing by talking to him. YES

4-You made a mistake to talk to him. NO
5-You made a mistake talking to him. YES (you could add IN)
6-You made a mistake by talking to him. YES

Given that our answers are so different, I would like to see what other AE & BE speakers feel .