具体问题:My heart sank when I open the front door and 1.______ saw Mrs. Liu. Whatever she called, she stayed for 2.______ hours and hours. But this time, she stayed for 3.______ several hours till nearly 6 o'clocks. I had lots of 4.______ homework to do it. I couldn't stand her any longer. 5.______ So I tried to persuade her leave without feeling 6.______ unhappy. I asked her that her husband had got home 7.______ from job, and maybe he was worried about her because 8.______ it was so late. But, instead of leaving, she was going to 9.______ phone her husband to come round, too. What unwelcome visitor! How tired and disappointed I was! 10.______ 具体答案: 1.open--opened.因为这篇文章是过去式。 2.whatever--whenever.看后面的,讲的是时间。 3.But改成And。并不是转折的,廷尉从下文就可以看出来,她这次仍然待了很久。 4.clocks--clock.没有那么说的。。没有复数。 5.it去掉,重复啦。 6。leave前面加上to. 因为pesuade sb to do. 7.在that后面加上if。我问她他丈夫是否下班。 8.正确。 9.so改成too。太晚了的意思。 10。在unwelcome前面加上an. 整篇文章的意思是: 当我打开门看见柳太太的时候我的心沉了下来。不管她什么时候来拜访,她总是待很长时间。这一次,她一直待到快要六点钟。我有许多作业要做,我再也不能容忍她了。所以我试着暗示她离开,同时不让她不高兴。我问她她的丈夫是否下班了,也学现在正担心她,因为现在太晚了!但是,她不但没有离开,反而给她丈夫打电话让他一起来。真是个不受欢迎的拜访者!我多累多失望啊!句子改错:1.Why don't you explain that this is all about. that---what 2.By this way ,the man made his appearance at the Foot of the mountain before nightfall. by--in 3,At last the man lost his patient and burst into anger. patient---patience 4,It's amazed how much pleasure you get out of the simpl e things in life. amazed--amazing 5,He gets lost .I can be a stranger to this city... to---in 6,People are born equal with each other. equal--equally 7,Mark Twain was famous as his novels. as ---for 8,Every actor follows after the directions of the playwright when he or she is on the stage performing. 去掉after 9,Add three to four makes seven. add --adding 10.How dould you explain for your behaviour at the party? 去掉for