I have lots of work to do now. I don't have time ________________ you.
A:listen to
B:to listen
C:to listen to
D:listen
如图,在平行四边形ABCD中,添加下列条件不能判定平行四边形ABCD是菱形的是( ).
I play football badly ____(and/but)I play basketball well.
分类是学习化学的常用方法,下列物质的归类完全正确的是 ( )