вставьте пропущенные слова:
1. I __ fourteen.
2. This __ Sally and.
3. That __ Linda.
4. They __ my friends.
5. This __ Rex.
6. He __ my pet dog.

Объяснение:

are am is

1. I am fourteen.

2. This is Sally and.

3. That is Linda.

4. They are my friends.

5. This is Rex.

6. He is my pet dog.

Объяснение:

I am

He/she/it is

You/we/they are