Question

3. I
at home now.
4. It
cold today.
5. My name
Frank.
6. She
an English teacher.
7. There
an elephant at the zoo.
8. I fine, thanks.
9. We from Mexico.
10. You the best student.​

Answer 1

Respuesta:

3. I AM  at home now.

4. It  IS cold today.

5. My name  IS Frank.

6. She  IS an English teacher.

7. There  IS an elephant at the zoo.

8. I AM fine, thanks.

9. We ARE from Mexico.

10. You ARE the best student.​

A la oración solo le faltaba el verbo to be

Espero haberte ayudado con mi respuesta :)