Dysgwyr! Beth ydy camgymeriad ti'n wastad wneud?
I fi: os dw i eisiau dweud "she doesn't" or "isn't" neu rhywbeth, dw i'n wastad dechrau "Mae hi..." cyn cywiro fy hun i dweud "Dydy hi ddim..."
Learners! What mistake do you keep making?
For me: if I want to say "she doesn't" or "isn't" or something, I always start "She does..." before correcting myself to say "She doesn't..."