Is the "đủ" used here in any way related to đu đủ ?
No, it doesn't!
First try I thought it was "Did you have enough food?" What would make that difference between do and did?
Can anybody explain me why my answer "Do you have food enough?" was marked wrong?
Du means enough?
This pronunciation sure doesn't sound right, at least in the way words like 'có' and 'thức ăn' have been pronounced in other exercises, and differ from Google's (which does sound consistent)