Where does the star ________?[ ]
A. put
B. goes
C. go
答案：C
Why ________ at home and watch TV?
A．don’t stay
B．not staying
C．don’t you stay
D．not to stay
1个甘薯，2个马铃薯，3粒大米，4粒玉米，5个西瓜，6个桃，7粒花生米，共有果实（ ）
A．20个
B．28个
C．15个
D．11个
