-- Mary and Tony want to go to the party?--No, they don't.
I want to be _________ engineer when I grow up.
---It’s boring today. I want to do something fun.--- ____________watching a movie this afternoon?
He is __________ that we all like him.
---Let’s ______ after dinner. It’s good for our health. --Good idea.
---Who ______ is going to have lunch in the school dining hall? ---Lingling.