I ___(lose) my key, so I couldn’t get into my house. But now I ___(find) it.第一空答案是lost,我填的是had lost,我的理解是我过去的过去丢了钥匙，对过去造成影响couldn’t get into my house，请问是已经找到钥匙那对过去的影响也不成立了吗？
It will take ______ to finish the project.A. one and a half year’s timeB. a year and a half’s timeC. a year and a half of timeD. a year and a half time曹老师，这道题该怎么选？如何把错误选项改成正确？
表示“根据……来判断”，好像 judging by 与 judged by 都有人使用，它们之间有区别吗？比如下面一道题，如何选择？_______ by what everyone says about him, I’d say he has a good chance of winning. A. Judging
B. Judged
...l does all day?—As I know, he spends at least as much time playing as he __________.A. writesB. does writingC. is writingD. does write答案B.上句可以简写成As I know, at least, he spends as much time playing as he does writing.问题是：he spends as much time playing as he does writing. ...
comparison may make something appear more beautiful than it is when ______ alone. A.to seeB.seeingC. is seenD. seen为什么选seen，虽然语境是这样（see 不应该是不及物动词吗？、知道look是不及物动词），麻烦凡哥讲解一下
He stayed up very late that night. ______ he woke up in the morning, the sun was already high up in the sky.A. Until B. After C. While D. As该题是2018年无锡中考真题卷，正确答案给出的是as，想问下after为什么不可以呢？
表示“剩下的全部”，“剩下的一些”该怎么表达？（后有修饰成分）Tom and Lily have arrived，but ______ students of the class are not here yet.A.otherB.othersC.the otherD.the others请老师解答每个选项，越详细越好，谢谢。
The CDs are _______! Buy one and you get one completely free. A. on sale B. for sale C. in sale D. with sale 选项 C 和D 比较好排除，但分不清是 on sale 还是 for sale，求讲解！谢谢！
...？Unlike fossil fuels, which can be used only once, wind and solar power _______ of energy.A. for renewable sourcesB. the sources are renewableC. are renewable sourcesD. renewable sources
...是2014年江西高考英语试题的第35题：It was the middle of night ______ my father woke me up and told me to watch the football game.A. that B. as C. which D. when我认为答案是D，但我的同学说答案是A。我说是考查定语从句，同学说是考查强调句，请专家老师...