一英语填空题are you happy ___(play) with me.
问题描述:
一英语填空题are you happy ___(play) with me.
可以用playing吗?否则该填什么?麻烦详细叙述下理由.
只有一个空(用动词适当形式填空)
答
to play
be happy to do sth. 是高兴做某事的意思