Read and write.用所给单词的适当形式填空。
1. It ________ (be) time for Music lesson. The children ________ (be) in the music room.
2. —________Joe often ________ (play) the piano?
—Yes.
3. —What can your sister ________?
—She can play the recorder. She ________ the recorder every day.
4. —________ (who) drum is that?
—It’s ________ (Kitty).