I ______ Lucy King. ______ you Li Lei? A. am; Am B. am; Is C . am; Are
Either you or I ______ going there tomorrow.
Our English teacher is kind ________ helpful.
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.