It depends.
If you mean that you are always honest, you can say " Я не умею врать".
If you can't lie in some situation, you can say "Я не могу соврать".
January 28, 2015
1
8
3
You can say "Я не могу лгать" or "Я не могу солгать".
January 28, 2015
0
3
2
If you want to report that you do not lie at the moment 'я не лгу'
Or never lies 'я не могу лгать '
You can use a variety of words 'я не вру', ' я не могу врать', 'я говорю правду ', 'я никогда не лгу'.
January 31, 2015
0
2
1
"я вам не лгу" или "я не умею лгать"
January 28, 2015
0
1
Still haven’t found your answers?
Write down your questions and let the native speakers help you!