Gaining Attention

I need help with the activity so I walk around the class. Good or bad?

When my teacher is talking to another student or adult. Wait or gain attention?

Look at the other person and say their name. Good or bad?

My teacher is sitting at her desk and I want to get her attention. Gain attention or wait?

My mom is on her phone so I pull on her shirt to get her attention. Good or bad?

My friend is sitting on the carpet so I walk over to them, look at them and say "can I sit here with you?" Good or Bad?

I want my classmate's attention, they're on the ipad so I keep touching their ipad to bother them. Good or bad?

I want to play with my classmate so I say "Hey, do you want to play with me?" Good or Bad