用所给单词的适当形式填空:①Thank you for (be) with us.②What's the (different) between the two days说明理由
问题描述：
用所给单词的适当形式填空:①Thank you for (be) with us.②What's the (different) between the two days
说明理由
答
being; for是介词，后边跟名词或者是动词的ing形式。
difference "difference"是"different"的名词
答
1> being for后面跟名词形式的词 thank sb fo sth. 故用v.ing形式 （动名词形式）
2> difference different是形容词 他的名词形式是difference
问题里 be动词是is 故用单数形式
答
①是being。 原因：Thank you for doing sth. 当然了，你也可以理解为介词红棉的动词要加ing,be 是联系动词，所以也要加ing。
②是difference .原因：What's +the +名词 故用作different 的名词形式difference.
答
Thank you for being with us. (for 后面 be 要加 ing)
What's the difference between the two days. (名词)
答
thank you for being with us
what's the difference between the two days
第一句介词后跟名词或者动名词
第二局 用名词形式