a. She was with me last summer.
b. It was in its little house when I got home.
c. They were in the classroom yesterday.
d. We were in my nephew's house last Sunday.
Explicação
Quando conjugado no presente, o verbo to be fica:
I am, you are, he/she/it is, we are, you are, they are.
Já no passado, as formas corretas são:
- I was
- You were
- He/she/it was
- We were
- You were
- They were
