Circle the correct answer.
1 You are / is ready.
2 I is / am here.
3 We am / are happy!
4 Jason is / am Jen's cousin.
5 It are / is a present for you.
6 Jen and Alex is / are at their Granny's house.
Форму глагола to be выбираем по подлежащему:
I — am; he, she, it и один предмет или человек — is; we, you, they и несколько предметов или людей — are.
Rewrite sentences 1, 2, 3 and 5 in Exercise 7 using short forms of the verb to be.
1 You're ready.
Заменяем подлежащее и глагол кратким сокращением: you are — you're, I am — I'm, we are — we're, it is — it's. Остальные слова оставляем без изменений.
В кратких формах гласная опускается и вместо неё ставится апостроф: I am — I'm, we are — we're, it is — it's.
