Resposta:
A. Helen was at home yesterday.
B. The students were in the classroom last Sunday.
C. I was at school last Friday.
D. My brother was in the car.
E. We were in front of the store
Explicação:
Was e were são as flexões do verbo to be no passado. A flexão was é usada com os pronomes I (eu), he (ele), she (ela), it (utilizado para fazer referência a pessoas, animais, lugares e/ou objetos). Já a flexão were é usada com os pronomes you (você), we (nós), you (vocês) e they (eles/elas).
