Помогите!!!!!!!!!!!!!!!

1. When did she come back home? She came back at 11 o'clock in the evening.
2. Do you remember me?
We met here this month.
3. She has already learned these words and now she's translating this text.

1. has lived, since
2. have known, for
3. came, understood, were sleeping.

1. Look. He hurt his arm. He didn't hurt his arm. Did he hurt his arm?
2. We will begin our lesson at 9 o'clock. We won't begin our lesson at 9 o'clock. Will we begin our lesson at 9 o'clock?
3. He's having his English lesson at the moment. He isn't having his English lesson at the moment. Is he having his English lesson at the moment?