Răspuns:
1.1.many
2.a little
3.a few
4.many
4.a lot of
2.1.She drinks a little water every 30 minutes
2.I've got many friends in the USA
3.It's empty–there aren't any books in it
4.There's a little food,but not much.
3.1.got
2.have been
3.did you feel
4.has worked
5.haven't travelled