II. Глагольная связка «be». а. Вставьте вместо пропусков am, is или are. 1. The weather is very nice today. 2. I … not tired. 3. This case … very heavy. 4. These cases … very heavy. 5. The dog … asleep. 6. Look! There … Carol. 7. I … hot. Can you open the window? 8. This castle … one thousand years old. 9. My brother and I … good tennis players. 10. Ann … at home but her children … at school. 11. I … a student. My sister … an architect.

1. The weather is very nice today.
2. I am not tired.
3. This case is very heavy.
4. These cases are very heavy.
5. The dog is asleep.
6. Look! There is Carol.
7. I am hot. Can you open the window?
8. This castle is one thousand years old.
9. My brother and I are good tennis players.
10. Ann is at home but her children are at school.
11. I am a student. My sister is an architect.

Правило: с I употребляется am, с существительным или местоимением в единственном числе — is, во множественном числе — are.