People praised him for having brought happiness to others. It was the reason, he knew, that he had fought so hard, and it had been what had made he f ind his courage. 请问老师：1、for having brought happiness to others是必具性状语吗？ to others是这个状语中的受事者状...
...y tomorrow. Can I have a birthday party?" He asks his mother. “You don't need to have a party this year, Tom. You had one last year, and don't call your friends to come to our home. I think they must be busy,” says his mother.Tom is not happy. Next morning, he goes out of his bed fo...
老师好，there be A and B就近原则，只考虑A的单复数，例如：There is a knife and fork on the desk.There are a light bulb and a screwdriver on the desk.这两句都是在书上找的，请老师讲下为什么第二个不用is呢？盼复！
We need to have actual knowledge on which to base our thinking.第一个句子为什么定语从句只有不定式没有谓语动词？we need to have actual knowledge which to base on our thinking.第二个句子也是，为什么都是to开头的？
I had remarked onone side of the road, at intervals of six or seven yards, a line of upright stones, continued through the whole length of the barren.onone side of the road, at intervals of six or seven yards这两个介词短语是在从句中作什么成分呢？谢谢老师。