membuat kalimat tanya dengan atau negatif dari kalimat in the canteen ,lazy,a carpenter,stone,beutiful

> Are they eating in the canteen starting from this day?
> Do you know sometimes the smartest people are the lazy ones?
> Do you know a carpenter that used to help me with my project?
> Do you love collecting these kind of stones?
> Rainbow is not as beautiful as what everyone said.