Помогите пожалуйста упр 77 до 10.

1 where are my gloves? I am looking for them.
2 Who can give him a pencil, he has broken his.
3 where is your sister? She has just gone to school. She left home ten minutes ago.
4 when did she return to Kiev? She has returned this week.
5 what are you reading now? I am reading ' White Flag'. Have you ever read this book?
6 do you remember me? We have met this week.
7 they have already discussed this question? Yes, they discussed it last week.
8 where has mother put my magazine? I am looking for it now.
9 whom are you waiting for? We are waiting for the doctor. The doctor went out some minutes ago.
10 I haven't had any news from them since they left Kyiv.