YP: What do you want to be when you _____ ___, Steve? SS: I want to be an __________ and visit stars. I wish to visit ______ one day. YP: I think I’d like to work in the space industry too. I'd like to be a ______ ________ like Qian Xuesen. SS: What did he have to do to become a rocket scientist?

grow up

astronomer

Mars

scientist

rocket