complete the following sentences with 'be'or'have',correctly

1.my sister and i have a pet.it is a cat. it is veru cute.
2.ratna has a nice pencil case. it is brown with white stripes.
3.mr. and mrs. haryanto have two children. they are smart students.
4.denny is tired.he has a lot of work to do.
5.lia is a friendly girl. no wonder she has many friends.
6.fonda has a new cell phone. it is not too expensive but excellent.
7.sita is interested in becoming an entrepreneur. she has many books about entrepreneurship.
8.ronald and amran are my classmates. their house is near my school. they have a big cat called Kitty.
9.vivi is angry.she has many dolls, but her brother has destroyed one of them.
10.the students has math assignments. they have studied hard all day. they are really dilligent