пожалуйста очень надобно

1. Tis is a clock.
2. This is Kiev.
3. Kiev is a big city/
4.Mary is a girl/
5.She is my sister/
6. This is a room.
7.Is the newspaper in the bag?
8. She is in the room/
9.Is teacher is the classroom?
10.. Is your room large?
11.Is the pen in the bag?
12.Are your students?
13.my friend has children.
14.Spotsmen are aiwaysin good form.
15.The childre we see in the street are schoolsoys.
16. She lives in the 1st street.