This is my room. room is tidy.A. parent’s; TheirB. parent’s ; OurC. parents’; Their
— What do you think of our math teacher, Mr. Liu?— He is a good teacher, a good friend .We all like him.
He stared the picture for a long time.
By the time I got to the bus stop, the bus .
Neither my friends nor I to the costume party last week.
Exciting movies make him .