--- It’s _______of Yang Xiangming to save the boy who fell into the river. --- Yes. He is a great man of our times.

—Have you ____ joined in a dragon boat race?—Yes，I have．

He doesn’t like lions. They are very_______, he thinks.

 —Where shall we eat tonight?—Let’s call Harry. He ____ knows the best places to go.

Millie’s father found ______ last month.