It's really great _______(receive)cards and letters
问题描述:
It's really great _______(receive)cards and letters
I was the second one _____(arrive)at our classroom yesterday
答
It's really great receiving (receive)cards and letters
I was the second one to arrive arrive)at our classroom yesterday麻烦解释下为什么。第一空是to receive我之前填错了,因为表示一种趋向,用不定式第二空因为有it's the +序数词+to do这样的结构,所以用不定式