Question

英语中，下面2句有没有语法错误？

英语中，下面2句有没有语法错误？I spend more than do my friends.

I spend more than my frienss do.

Answer 1

I spend more than do my friends.错误do my friends不符合英语语法表达习惯，可以改成I spend more (time) than my friends do.
I spend more than my frienss do.这一句friends描写有错误。