Das alternativas a seguir, passando o verbo em parênteses para...

Das alternativas a seguir, passando o verbo em parênteses para o “Past continuous” está correta: a)I were reading a very pleasant book last night. (to read)

B)He is watching TV when his mother arrived. (to watch)

C)My mother was having lunch with her friends last week. (to have)

D)My father and my little brother were plaing soccer yesterday. (to play)

E)They are working hard in their College project. (to work)