Susan decided not to write her resignation in the office because she didn't want her colleagues to know what she was doing?请问老师为啥要用was doing而不是had done?
Ah, the Buddhists believe you keep coming back..Moving up or down a level, based on how you lived your life.这句话中coming back,和moving up or down a level是不是都是keep的宾语？based的主语是keep的主语you吗？
...师您好！有如下几个问题请您分析：1. With lots of guests tocome, I had to ask my friends to
help to prepare the food. 这里tocome看成宾补和后置修饰语（后置定语）语义上的区别是？烦请老师给出对应的翻译方式。2. I don’t have money to buy a car.I d...
...ht/should（用should的现在已经很少了）。If the boss was/were
tocome in now, we'd be in real trouble.If it were to rain tomorrow,
the match would be postponed.If someone were tocometo the wrong conclusion, the whole plan could/might be ruined. 要说明一点：有时候几个句子表...
... went home. 她干完工作就回家了。Having failed twice,
he didn’t wantto try again. 他已经失败了两次，不想再试了。第一句中的现在分词完成式having finished her
work表示时间，相当于after she
had finished her work；第二句中的现在分词完成式having ...
...这部分是作什么成分。I couldn't get the car to start this morning.You'll never get him to understand.这两句中的get是什么词，to start this morning作什么成份，to understand是作什么成分。have+宾语+todo sth和get+宾语+todo sth这两个有什么区别？以及它们...
...语法书说，useless为表语时，主语要用动名词，但是：
You must obey the rule. It is useless for youto kick against the pricks.
你必须遵守规定, 对抗对你是无益的.
《简明英汉词典》
It is useless to say it, I know, but it rises out of my soul.&nbs...
...es blind” — the second half of that proverb will hold no longer. There come the ensigns of our subject towns and signories, Melema; they will all be suspended in San Giovanni until this day next year, when they will give place to new ones.’A great temptation had laid hold of Tessa’s mind; sh...
The
National Park Service says it is expecting the busiest summer yet.“We
need to be able to enjoy our public lands as long as we use itwith
respect, because youwantto leave it like you found it.”句尾的yet是什么用法和含义？句中的like可以换成the way, 或as 吗？