Question

Пожалуйста помогите​

Answer 1

5:Who is this girl?She is my sister

6:Who is your sister?She-saves

7:When does your son usually prepare lessons?He usually prepare lessons in the evening.

8:Your wife is studying the grammar of the German language?

9:I know this man. We work together

10:Don't repeat the exercises of the fourth lesson now. Do it at home.