I. Use “am - is - are - am not - isn’t - aren’t - have – has” to fill in the suitable blanks.
1.        I ________ a student. I ________ lots of friends. I ________ a popular person at school.
2.        My brother ________ very young. He ________ only one year old. He doesn’t ________ any hair.
3.        The man ________ young. He ________ sixty-seven. He ________ gray hair.
4.        We ________ a new car. Our car ________ very old. It ________ black.
5.        My mother ________ at home. She ________ at the dentist’s.
6.        She ________ a problem. She ________ a toothache.
7.        We ________ ready for the exam. We ________ afraid of it.
8.        I ________ lots of clothes. I ________ lucky.
9.        The children ________ at the park. They ________ at home.
10.        My daughter ________ six years old. She ________ a teenager.
11.        We ________ a beautiful garden. It ________ full of flowers.
12.        My father ________ at home. Today ________ Monday and he ________ at work