Question

-- Is it easy        from my building to yours?
-- Yes. And we look forward to         you at the party.

A．to walk; seeing	B．to walk; to see
C．walking ; to see	D．walking ; seeing

Answer 1

A

试题分析：句意：——从我的楼房走到你的楼房容易吗？——是的，容易。而且我们期望在聚会上看见你。It is easy to do sth.做某事容易，故第一空用动词不定式做真正的主语，故排除CD两项。look forward to doing sth期望做某事，故此处用动名词seeing。故选A。