2 can I use my laptop in the exam? No, you can't.
3 can penguins fly? no, they can't.
4 can Pep Guardiola speak four languages? no, he can't.
5 can you leave school when you're fifteen? no, I can't.
6 can we use our skateboards to go to school? no, you can't.
3)Can (the) penguins fly?
4)Can Pep Guardiola speak four languages?
5)Can you leave school when you are fifteen?
6)Can we use our skateboards to go to school ?