Question

Упражнение 1. Вставьте нужную форму вспомогательного глагола BE (am, is, are) в предложения.

My friend __________reading a book.
I _________drinking tea.
They _______ making noise.
He ________looking through the window.
She ________helping about the house.
We __________ watching TV.
Granny _________cooking dinner.
The birds __________swimming on the lake.
The dog ________sitting at the door.
It _________looking at me.

Answer 1

is

am

are

is

is

are

is

are

is

is

Answer 2

1. is

2.am

3.are

4.is

5.is

6. are

7. is

8.are

9.is

10.is