Complete these sentences with the correct form of the word in parenthesis
1- I dropped my cellphone yesterday. It still works but the screen is (break).
2- You aren't (allow) to chew gum in class.
3- I left some (freeze) yogurt for you in the refrigerator.
4- Oh no! Something got stuck in the drain and the sink is (clog).
5- I forgot the food in the oven and now the chicken is . (burn)
6- Smoking is not (permit) inside the building.
7- What happened to that window? The glass is (crack).