1. My parents were in London last year. (общий, альтернативный, who, when, what)
2. He wrote two letters the day before yesterday. (общий, альтернативный, who, when, what, how many).

Помогите написать вопросы к этим двум предложениям.

1)Who were in London last yearWhen were your parents in London2)Who wrote two letters the day before yesterday?When did he write two letters?What did he write?How many letters did he write?