could have done和need have

相关推荐

• 懂英语的进,赶作业啊!How did you spend last Sunday?Did you have a good time? What were you doing at different times last Sunday? Write a passage about it. The following information may help you.(题目) watch amovie,climb mountains,play baskeball,visit friends,happy,execited,sad(零碎单词)..把零碎单词和题目连在一起做作文(要英语的) 把翻译也写出来时间紧迫啊!
• 英语填空 为什么?用了什么语法 1,You need not(wake)_____me up.I don't have to go to work today.2,If you had listened carefully in class ,you (know)_____how to do this problem now.3,You need not (write)____such a long report,because the boss has no time to read it.
• SAT改进句子题Behind the house there is just one broken-down shed and one pile of rubble that need to be carted away.划线部分为 there is just one broken-down shed and one pile of rubble thatA.there is just one broken-down shed and one pile of rubble thatB.was a broken-down shed and one pile of rubble whichC.stand a broken-down shed and one pile of rubble thatD.are a broken-down shed and one pile of rubble thatE.you will have found a broken-down shed and one pile
• have和game的a读音相同么?.
• 1.-Why are you in a hurry?-( )my mother is ill,I have to take her to hospital.A.For B.Since C.As D.Because2.-Hello,you look tired today.-Yes ,Ispent too late yesterdayevening.I( )my homework and forgot the time .A.was doing B.has done C.have done希望能给讲解一下.
• l have already seen the new play at "The Globe"的疑问句形式 还有l have already taken my holidays.l have already read this book.l have already done my homework.l have already finshed my work.的疑问句形式.
• 高中英语一题单选Linda,can you manage it without help？It seems no easy.-_____I have done such a task before.A.With pleasure.B.Take care.C.Don't worry.D.Why not？应该选哪个呢？为什么呢＠_＠
• 采纳——Your book,Tommy?——No,Mom,it’s my采纳——Your book,Tommy?——No,Mom,it’s my friend’s.——Remember to return it to ____ name is on it.A、what B、which C、whose D、whoseverThank you for sending us ____ fresh vegetables of many kinds.You have done us ____ a great service.A、不填；a B、the；a C、不填；不填 D、the；不填
• 两道2012辽宁高考英语单选题,求答疑33.Jack is a great talker.It's high time that he_______ something instead of just talking..It's high time that 啥意思?A.will do B.has done C do Ddid（答案D,我选A）35.Mum,I was wondering if you could lend me a few dollars until I __________ on Friday.A.get paid B.got paid C have paid D had been paid（答案是A,我选B）get ,have 搭配词组有啥区别?最好每个选项都能解释下~
• 一道寒假作业上的英语阅读题根据短文内容,完成下列句子．One day,Mr.White told the class to get ready for a hobby show.All the students had the whole morning to get what they were goingto show.All the students came back on time except Bob,the laziest boy in his classmates' eyes.It was very difficult to believe that such a boy could have a hobby.But to their surprise,Bob came back with many beautifui stamps in his hand.Mr.White was very happy after watching them.However,Bob was goi
• need not have
• 每立方2:8灰土的用灰量 怎么算