The old lady is seriously ill we can’t tell her about the death of his son.
The young man are walking the park.
Math is boring and difficult.
There are many teachers ______ in the apartment. A. live B. lives C. living
—Where is my book , Dad? I can’t find it. —Look! It’s on the desk. You must _____ . A. put away it B. put it away C. put them away
Listen, one of the _____ singing in Japanese. A. girl is B. girls are C . girls is