—Listen! Someone is playing the piano in the room. It _______ be Kate.—No, it _______ be Kate . She has gone to London. .
The man ________came to see you yesterday has come again.
It is cruel___ them to catch the sharks and cut______ their fins.
—What a nice meal! It's really kind of you to invite us. —I'm glad you liked it.
Recently a new expression has become popular. _________ often describes those rich people of little education and bad taste.
Can earthquakes be predicted? The underlined part means "________".