根据句意用括号内所给单词的适当形式填空。(1)I'm a singer and ____ (I) name's Dale.(2)Is ____ (she) book new?(3)It's nice____ (meet) you.(4)His____ (one) name is Jones.(5)Six and three ____ (be) nine.
—Where is the mouse?
— It's ____ the box.
下列关于生物和非生物的说法,正确的是( )