陆军船艇部队

I think the task_____on time if we put our time to good useA.was finished B.can be finished C.will finish D.is finished 英语怎样用增添法记忆单词 Reading books in the bad does harm( )your eyes 以“如何走出困境”为话题的议论文800字拜托各位大神 After Lucy had ____ supper,she went to play ____ piano.A.the;a B.a;the C./;the D.the;/ My+sister+often+play+the+piano+after+supper.为何这里的play不加s大神们帮帮忙 重新组句paly,brother,the,your,drums,can Can your brother＿＿the violin?填play还是plays?并解释一下,谢谢. Did you have fun in Beijing I'm sorry you didn't have fun yesterday为什么不 否定前置,I am not sorry you had fun yesterday.否定成分不是要放在主句部分吗? 长江之水向东滚滚流淌(改为拟人句) 有18个字的校园标语吗 初二文化墙标语,积极向上一点的,22字左右 His brother can play the guitar well改为一般疑问句并作否定回答___his brother ____the guitar well?______,he_____. my brother can’t sing（）play the guitar.A and B or C but D only这个句子怎么翻译呢?我觉得应该选a,因为我翻译成我的弟弟不能唱歌和弹吉他. 全部花的名字和图片有哪些?(主要图片)图片 Sarah is helpful at home.(改成否定句)有简单的规律或方法更好, There will be a lot of sunshine tomorrow.同义句 ___ will be very ___ tomorrow. I am very___because tomorrow there will be an___trip.A .exciting,excited B.excited , excited c.excited ,excitingD.exciting,exciting为什么选这个的原因? 根据括号内的标点提示、将所给的单词组成句子.parents、your、at、are、home? 要一篇借花喻人的作文,200字 I don't know if you heard about what happened last night with Leonard and Sheldon 这是一个什么...I don't know if you heard about what happened last night with Leonard and Sheldon这是一个什么从句,还哟句子成分分析一下. Today.I.am.very.happy.thanks.my.dear.friends! 有一个句子：Ever since middle school, my sister Wang Wei and I have dreamed about taking a great bike trip.这个句子中,ever since 后加一个名词 ,问：ever since 后可以加一个句子吗? I really don't know how to f_____ him for we had a quarrel last night 关于水和土的自编童话故事 he ( )leave until his mother comes back.A.willB.won not C.do notD.does not我觉得如果把这句话看作是一般现在时的话.则应选D.我觉得如果把这句话看作是由时间状语从句引导的一般将来时的话.则应选B.那么 He did not help his mother do homework until he was 15同义句 he ___ ___ ____his mother do housework at the age of 15. My friend says he ______ leave _______all his homework is done A doesn't ;until B won't;untilA doesn't ;until B won't;until我选A,但是宾语从句的主句是一般现在时的时候,从句不可以用任何时态,B为什么不能选?请求道友 compared with last year,our par( )about 500yuan ever montha:has increased by B:increased by 选哪个还有：现在完成时为什么现在?明明是过去的啊,请能举一个类似的例子 later on和ever since的意思和区别是什么? ever since 和since 有什么区别Mr li went to America 20 years ago and has bee there ever since.后面为什么是ever since?不是ever since要和现在完成时连用吗?这里怎么会是过去时态啊?