I really don’t know if she ________ it when she ________.
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
If you ask him __, he will be happy to help you.A. politely B.quickly C.loudly
-- Mum, I did best in our group discussion today.---Well done!I ___ you.A.am mad atB.am patient withC.am proud of
Many trees and flowers ___ in our city last year and they made our city a beautiful garden.A.have pantedB.are plantedC. were planted
I can’t go to the meeting ___ , but I’ll send someone to speak for me.A.in dangerB.over and over againC. in person