—Lily, _____ you _____ your ticket?—Not yet!
–What does the ________ mean? --It is a place to live in space.
–Do you like staying at home ________? --No, I don’t. That always makes me feel lonely .
________ a teacher, I think I should teach the students not only how to learn but also how to be a man.
The young man ________ the beautiful girl when he saw her for the first time.
–There will be more plants and animals. --I _______.We can’t live without them.