问题内容:

老师：
We've been going to baseball gamestogether for ten years.
这句是现在完成时，但为何又有be going to，是怎么回事？

老师回复:

你好！这是个现在完成进行时态，表示从以前某段时间开始一直持续到现在，现在正在进行。

问题内容:

老师，您好！She's been behaving rather oddly.这句话时态我不懂，还有behaved 在这句话中的词性，谢谢！

老师回复:

您好！这句话的时态是现在完成时的进行时态，表示从最近某个时间开始持续到现在并且还在继续进行。behaving只是behave这个动词的进行时态。

问题内容:

He felt__D__to serve the people heart and soul.
A his dutyB it him duty
C it's his duty D it his duty本题为什么不是选C呢?

老师回复:

您好！本题答案应该选择D，这是一种特殊用法，在感官动词之后的一种惯用方式。再举例，如：I find it difficult to do it.我发现做这个很难。

问题内容:

请老师分析/翻译以下几题，谢谢.
1
_____did he give you much advice?
A In what B On what
2
She asked you when____again?
Tell her that I'll let her know when he_____.
a he comes， comesb will he come，will come
c he comes，will come d he will come，comes
3
You must make____clear that no harm comes to her.
a that b it
4
He found it necessary for us __a__ from each other.
a to help and learn b helping and learning
选b为什么不对呢，for 后不是加doing吗?
5
We will do anything we can__a__you catch up with the others.
a to help b help
can后不是加动词原形吗??

老师回复:

您好！1，B，意思是在哪一方面他给了你一些建议？2，D，间接引语中句子需恢复陈述句的语序，所以B排除，再从句意上来看，她问你他什么时候回来, 意思是他即将回来，所以用将来时，另外第二个句子是个主从复合句，这样的句子中，如果主句是将来时，则从句用一般现在时。3，B，make it clear是个固定搭配，意思是弄清楚。4，A,it is +adj+for sb to do sth是固定搭配。5，A，we can只是来修饰anything的，是个定语从句。祝学习愉快！