Question

Choose the correct options.

1 While I waited / was waiting for the bus, I saw / was seeing my friend.

2 While we copied / were copying the answers, the teacher saw / was seeing us.

3 They had / were having dinner when the phone rang/ was ringing.

4 What did you do / were you doing when they arrived / were arriving?

5 Maria came / was coming to the front door while she ate / was eating a snack.​

Answer 1

Respuesta:

La 3

Explicación: