Fill in the blanks with the correct form of the verb to be (am, is, are). 1) He ___ a doctor. 2) I ___ a nurse. 3) You ___ a nice boy. 4) We ___ twins. 5) She ___ a beautiful girl. 6) They ___ at home. 7) It ___ a penguin. 8) He ___ my teacher. 9) He ___ her father. 10) I ___ a little girl. 11) They ___ robots. 12) We ___ good students. 13) It ___ my school-bag. 14) He ___ my friend. 15) He ___ a good student. 16) She ___ in the garden. 17) The mice ___ in the kitchen. 18) The woman ___ under a tree. 19) I ___ Ben. 20) Clara and I ___ black. 21) It ___ black. 22) My name ___ Jack. 23) They ___ nice girls. 24) The children ___ in the swimming pool. 25) He ___ a singer. 26) You ___ hungry. 27) Our teacher ___ beautiful. 28) I ___ twelve years old. 29) Jim and Cathy ___ at school. 30) The elephants ___ tired. 31) Mr Cooper ___ in the house. 32) The child ___ at the park. 33) The men ___ at the meeting. 34) Peter ___ a clever boy. 35) I ___ from Germany. 36) Mr Baker and I ___ friends. 37) It ___ time for dinner. 38) My name ___ Caroline. 39) My rabbit ___ my friends. 40) They ___ very nice animals. 41) Dog food ___ also good for cats. 42) The children ___ good at English. 43) He ___ a teacher. 44) Mrs Black ___ funny and nice. 45) I ___ ten years old. 46) The weather ___ very nice today. 47) We ___ not tired. 48) This ball ___ very heavy. 49) The dogs ___ hungry. 50) Let's feed them. 51) This tower ___ very old. 52) My brother and I ___ good football players. 53) My hands ___ cold. 54) Mary ___ at the supermarket and her children ___ at school. 55) I ___ a student.

1. He is a doctor. I am a nurse. You are a nice boy.
2. We are twins. She is a beautiful girl. They are at home.
3. It is a penguin. He is my teacher. He is her father.
4. I am a little girl. They are robots. We are good students.
5. It is my school-bag. He is my friend. He is a good student.
6. She is in the garden. The mice are in the kitchen. The woman is under a tree.
7. I am Ben. Clara and I are black. It is black. My name is Jack.
8. They are nice girls. The children are in the swimming pool. He is a singer.
9. You are hungry. Our teacher is beautiful. I am twelve years old.
10. Jim and Cathy are at school. The elephants are tired. Mr Cooper is in the house.
11. The child is at the park. The men are at the meeting. Peter is a clever boy.
12. I am from Germany. Mr Baker and I are friends. It is time for dinner.
13. My name is Caroline. My rabbit is my friend. They are very nice animals.
14. Dog food is also good for cats. The children are good at English. He is a teacher.
15. Mrs Black is funny and nice. I am ten years old. The weather is very nice today.
16. We are not tired. This ball is very heavy. The dogs are hungry.
17. This tower is very old. My brother and I are good football players. My hands are cold.
18. Mary is at the supermarket and her children are at school. I am a student.

Правило: am употребляется с I, is — с he, she, it и существительными в единственном числе, are — с you, we, they и существительными во множественном числе.