-___________lateforthemeetingnexttime.—Sorry，Iwon’t.
--- Whose French book is it?
--- It __________ be Lucy ’s. Look! Her name is on the book!
Themachineis_______(控制)byarobotinsteadofaworker.
-Look! Someone_______ the floor. It's clean.
-Well, it wasn't me. I went shopping just now.
-MrWhiteaskedmetoremindyouofthemeetingthisafternoon.Don'tforgetit!
-OK,I_______.
