Вставьте глагол to be в Present Simple

1. I .am..a pupil. 2. My father .is..not a teacher, he .is..a scientist. 3. .Is.your aunt a doctor? - Yes,
she .is..4. Are..they at home? - -No, they are...not at home, they ..are.at work. 5. My brother .is..a worker. He ..is.at work. 6. ..Are you an engineer? - -Yes, I..am..7. Is..your sister a typist? No, she ..is .not a typist, she is..a student. 8. .Is.your brother at school? - -Yes, he .is..9. Is..your sister at school? - No, she .is..not at school. 10. My sister .is..at home. 11. .Is .this your watch? • Yes, it ..is.12. She ..is .an actress. 13. This .is..my bag. 14. My uncle ..is .an office-worker. 15. He .is..at work. 16. Helen ..is.a painter. She has some fine pictures. They ..are.on the walls. She has much paper. It .is..on the shelf. The shelf .is..brown. It .is..on the wall. Helen has a brother. He .is..a student. He has a family. His family .is..not in St. Petersburg, it .is..in Moscow.

1)am,2)is,is,3)Is,is,4)Are,are,are,5)is,is6)Are,am,7)Is,is,is8)Is,is,9)Is,is,10)Is,11)Is,is,12)is,13)is,14)is,15,is,16)is,are,is,is,is

i (я) - am
he (он) , she (она) , it (он/она о неодуш. предметах и животных) и после всех сущ. в 3-ем лице в един. числе - is
you (вы/ты) , we (мы) , they (они) и после всех сущ. в 3-ем лице во множ. числе - are.

можно выучить скороговорку в быстром темпе:
i am
we are, you are, they are
he is, she is, it is.

я - am
мы, вы, они - are
он, она - is

совсем не то

1. The sky …. very blue today. It …. gray.
2. I …. tired. I …. full of energy.
3. This shelf … heavy. It …. light.
4. Amy …. at home, but her parents …. in church.
5. .… your parents hungry? – No, they …... But they …. thirsty.
.

да я бы вставил