I didnt feel very well yesterday. I _______ eat anything.Виберть одну

I didnt feel very well yesterday. I _______ eat anything.

Виберть одну вдповдь:
cannot
couldnt
mustnt

Phone her now. She _______ home by now.

Виберть одну вдповдь:
has to be
must be
would be

Whose is this bag? - I dont know, but it _______ belong to Yuta.

Виберть одну вдповдь:
may
could
would