Поставь глагол в скобочках в страдательный залог в настоящем

I study at … (номер твоего лицея). There is a beautiful garden in front of the school and a big sports ground behind. There are 3 floors in my school and it is really well-equipped. On the ground floor we have … (a canteen, a library, two primary school classrooms, technology classrooms and of course a cloakroom). On the 1st floor there is/are … (our gym and other classrooms). On the 2nd floor there is/are … (an assembly hall).
My favorite classroom is … (the Biology classroom and English one). Biology classroom is very beautiful; there are many flowers and animals there. And in English classroom there is a big colorful map of Great Britain. I like English, because it's a subject I am interested in. I like to learn new words, to act out texts and dialogues, discuss interesting things. I also like … (subjects).
There are more than… (1000) pupils in our school. Some of them love our school but some of them think that it is a load of their life. I thought this way some years ago, but now I understand that all these years I have spent in my school are the best years in my life.
I go to school 6 days a week. Our classes begin at 8.30. But I usually come … minutes earlier. Each lesson lasts 45 minutes. Every day we have 6or 7 lessons. We usually have a lot of homework and that’s why I go to bed quite late. I like my school, because I've got many friends there and I always feel myself at home here.

1. Does she often come to see us? Who often comes to see us? Why does she often come to see us? Does she often or seldom come to see us? She often comes to see us, doesn't she?
2. Do my children often swim in the river? Who often swims in the river? Where do my children often swim? Do my children often swim in the river or in the lake?
My children often swim in the river, don't they?
3. Did he go on business to Moscow? Who went on business to Moscow? Where did he go on bisiness? Did he go on business to Moscow or to New York? He went on business to Moscow, didn't he?