—John isn’t happy today. Let’s go and ____.—Good idea.A. cheer up him B. cheer him up C. to cheer up
As a doctor, you can’t be ________ careful.
--- Tom, would you please not make so loud noise? Dad is sleeping. ---- _________, mom.
---Why is the woman crying there? ---Because she is ______. Her only son is lost and no one can help find him now.
Tom, ______ too much TV.
Here comes the bus. Let’s .