Use the negative short form
1. He’s a good student ………………………………
2. It’s our school ………………………………………
3. You are funny guys ………………………………
4. Mika is in the hall …………………………………
5. The girls are at school ……………………………
1. He’s a good student ………………………………
2. It’s our school ………………………………………
3. You are funny guys ………………………………
4. Mika is in the hall …………………………………
5. The girls are at school ……………………………