谈论太空旅行的句型 — 英语填空题
题目
补全对话，每空一词。A: My uncle is an astronaut. Last year he ___ (go) to the space station and stayed there for six months. B: Really? ___ did he get there? A: He got there ___ rocket. B: That's amazing! I hope to travel to space ___ the future, too.