---Answer the doorbell, please. It must be your uncle. ---It Heidi. She’s coming over this morning to help me with my math.
This book _________12 units, _________ the unit of Music.
He is __that everyone likes to make friends with him.
It was _______ to see so many ________ people in a small town.
The doctor told me to take the medicine .
In order to find ______better job, he decided to study _________ second foreign language.