He refused to comment until after the trial. 句中until after连在一起是什么用法，until 和 after分别是什么词性？
The man is easy to deal with. 在这句话中 with 没有宾语，不能去掉吗？
“吸引某人做某事”怎么翻译？attract sb to do sth 不规范。比如：西湖每年吸引很多游客来参观。
I managed to spill water on one of the guests—it was so (embarrassing / embarrassed).填哪个？为什么？谢谢！
It is not regarded normal for a young person to commit a crime like that.请问这个句子对吗？如果对，它是什么意思？如果不对，错在哪里？谢谢！
to see an impossibly tiny runway appear perched on a cliff上文过去分词短语做什么句子成分，请老师适当讲解一下，谢谢。
Subscriptions can be an incredibly strong proposition for players to access great content with minimal friction.老师，以上例句划线部分是否为复合宾语（介词+宾语+宾补），辛苦老师解答。
As something like such kind of short sentences helps the relationship to start the business.介词短语是否都可以做主语？
If you’re bored, it’s probably because you’re not challenging yourself to tackle the problems right under your nose.句中you’re not challenging的进行时态，是视作将来时态，还是进行时态？这样的句型如何甄别它们？
I'm amazed at my exam results - I hadn't expected to do so well.请问此处为什么要用过去完成时？表示什么意义呢？ 属于过去完成时的哪种用法呢？
The more i watched them,the more i realized how glad i am that i don't have to go through that stage of life again.老师们，how引导宾语从句，后面的that引导的什么从句?
Di Matteo tried to tack an extra euro onto the bill, an annoying though possibly honest error. 我想问下，这里though可以作为并列连词吗？谢谢老师！
They are able to agree on the current state of common record using a consensus mechanism.这句话中的using a consensus mechanism在句中是什么成份？是不是应用逗号隔开？
Young adults have a tough time finding peers这里的finding peers 为什么 是用ing不是用to find 呢谢谢解答
Quite a few companies would like to get in on the project.不少公司都想参与这个项目。这是朗文get词条一例句，请问将in on改为into语意有变化吗？学生查了in词条，表示“参加活动”应该用into啊？