The old man is from _____and he is a_____ teacher.
When I go to school, I say “______” to my parents.
It’s time _____ listen _____ the music.
―_____ Jim and Sam your classmates? ―No, _____ are in different classes.
Ye Shiwen is a _________ swimmer. She swims very _________.
Tom likes helping others, so he is a ________boy.