составьте из двух предложений одно так чтобы одно из сказуемых стояло в past perfect. ann did her lessons. I came (before)

Ann had done her lesson before I came.

Анна сделала свою домашнюю работу до того, как я пришёл.

Had Ann done her homework before I came?

Had Ann done her homework before I came or left?

What had Ann done before I came?

Who had done her homework before I came?

Ann had done her homework before I came, hadn\'t she?