用who, which,that 或whose填空。 1. The only games( ) I play are football and tennis. 2. He is the only student( )understand English well. 3. He is a writer( ) books are seldom read. 4. This is the man( )we met yesterday. 5. Is this the money( )in my bag? 6. That is the boy( )sister is a singer. 7. He is a teacher( )cares about his students.