A．Let’s talk Let’s count一、选择正确答案，将其序号填入题前括号里。( )1．How many ______ are there in your family? A．people B．peoples C．a．people( )2．Who ______ they? A．am B．is C．are( )3．My family ______ seven members． A．has B．have C．is( )4．But ______ only six! A．that’s B．that...
