Read the following conversation and answer the question.

Mega : Hey! I'm Mega.
Bayu : I'm Bayu. I'm in fifth grade. (1) ...?
Mega : I'm in fifth grade, too. (2) ...?
Bayu : I go to Matahari Elementary School. And you?
Mega : I go to Lentera Elementary School.
What are the appropriate expressions to complete the conversation?