It’s dangerous to swim in this river.Yes, you are right. The government has__people not to swim in it.A. trainedB.warnedC.encouraged
—________do they go to the zoo? —Because they want to see pandas.
Let’s________for a walk,shall we?
Maria is a________girl.She always smiles and says hello to others.
Please________quiet.Let’s have a meeting.
The students of Grade 7 visited Mike’s farm and saw many________there.