Choose the correct form of 'am', 'is', or 'are' and underline it. 1. He am/is/are a student. 2. You am/is/are Russian. 8. My bedroom am/is/are nice. 9. The door am/is/are brown. 10. Pete and Lulu am/is/are happy.

Решение:

Выбираем правильную форму глагола 'to be' (am, is, are) в зависимости от подлежащего.

• 1. He is a student. (He - 3-е лицо, ед.ч. -> is)
• 2. You are Russian. (You - всегда 'are', вне зависимости от числа)
• 8. My bedroom is nice. (My bedroom - 3-е лицо, ед.ч. -> is)
• 9. The door is brown. (The door - 3-е лицо, ед.ч. -> is)
• 10. Pete and Lulu are happy. (Pete and Lulu - два человека, мн.ч. -> are)