Как правильно вставлять have или has

1. at, in

2. from, to, on

3. to, about

4. from, under

5.by, on, to 

this is her mother,kate.she is fourty.she works as a nurse in the hospitale.this is maria's  littel sister,she is small.she is two years old.thi is her brother ,he is eighteen.

he is a student.this is her granny oksana.she is sixty -four year old.she worked as a teacher,she is a pensioner now.mary is eleven.mary loves her family very much.