旅游写作业

现在完成时的几个问题现在完成时的语法是规定在句末加上时间短语时：for+时间段,since+时间点那时间段和时间点的区别是什么呢?最好是文字说明再加例句说明 现在完成时的问题He has lived in Guangzhou ten years ago.这句话通不通?应该怎样改写成现在完成时他十年前住在广州怎么表达 关于现在完成时的问题~书上说,对话开始时,问方用现在完成时开头,答方也须用现在完成时来回答以取得时态上的一致.在谈到具体时间或地点时便由现在完成时转为一般过去时.可是像这个句 现在完成时问题I haven’t met Wang Ying since last yearlast year 不是过去时间状语吗?现在完成时不是不能和表示过去时间状语连用吗? 雨点落在河里改为比喻句 We have an umbrella.否定：（ ） A.We don't haveWe have an umbrella.否定：（ ）A.We don't have an umbrella.B.We don't have umbrella.C.We haven't an umbrella.D.We have no umbrella. 雨点从乌云密布的天空中滴下来.（改为比喻句） we have an umbrella.改为否定句 Her family members usually get t____ on Christmas Day.Her sister lives in another city far away,soshe Molly lives in New York 回答恩恩 这个是改成一般疑问句= = 用括号中所给动词的适当形式填空 1.You need_____(ecercise)to keep healthy.2.he plays comeputer games after_____(finish) his homework. Sam lives ____New York .His father ____a shop there and his mother works ____a doctor.翻译并填空!谢咯! The boy (standing/standed)in the office was found smoking yesterday. 描写神态的段子 The boy was found ____(smok) in the classroom yesterday.填smoken还是smoking 求一些有哲理的优美段子急 The boy＿he is my brother standing the platform was found smoking yesterday.拜托各位大神A who B that C in which D whoever 这道题 是我自己编的 当然我知道正确答案 我的目的是看看鱼龙混杂的 问问上面 有多少垃 为什么火分君相? 一个火一个斤斤计较的斤合起来请问是啥字?（左右结构）一个王一个君字也是左右结构怎么念呢? My aunt played the light music to make the baby___crying A stopped B stop 英语4级难吗? My aunt piayed the lidht music to make the baby stop c什么 We love to l( )to the light music. dirty twin girl birthday哪个读音跟别的不同 My aunt played the light music to prevent the baby< >crying. A.with B.from C.by D.on 怎么做啊?还有为什么这么做? 请互乱填,英语四个选择 得失心太重怎么办,怎么才能做到坦然 如题什么叫得失心重? 翻译下：My way .Even if it won't turn around ,I'll from com go forward.I fell in love with now. 临沂中的沂的拼音 沂拼音读法沂,这个字的拼音读法 中的拼音?