--Please ___________ the machine before you start it. Maybe it’s difficult for you to make it move.--OK. I’ll try my best.
Are you Kimi?
---______, is this your pencil? -----Yes, it is.
Lisa, my hat is on the desk. Can you ____ it for me?
–I don’t know this English word(单词).----Well,here is a ______ and it can help you.
_______? It’s orange.