—Have you ________ him to keep good hours?  —Yes, I have. But he doesn’t listen to me.

It was a long time before the police________what he was really doing.

To my amazement, that man ______ the flood and afterwards he became rich. But he ______ his wife and children and lived abroad.

—The heavy snow hasn't caused any inconvenience to people in Nanjing, has it?—Yes. Just imagine the city ________ with nearly 20 centimeters of snow one night.

After the meeting was over, the secretary _____ the new workers to the master’s office.