advice前面

for your 这里有一篇英语作文,请大家找出错误.拜托啦~~~谢谢大家了~~~~~~~~~~~~~~~~~My summer holiday plansSummer holiday is coming.暑假就要来了. I will do my homework. 我要做我的家庭作业. I will finish my homework earlier. 容华一朝尽,情余心不变! 一些好看的英文单词（短）【带翻译】最多五个字母,结尾最好是y 【意思是一个字的也可以】比如：埋葬【伤感神马的可以】唯美一点吧 What great changes have taken place in your hometown in the past ten years?用英语回答. There __great changes in our hometown in recent years A have taken B have been 我把A项输错了，应该是have taken place great changes ___in our hometown in the past ten yearsa have taken place b have been taken place c were taken place 为什么不用被动式 谁知道18 电子化合物由哪些离子,电子,原子,分子等组成eyter67ueryuetutysfgh Great changes____in the last ten years in my hometown A.have taken place B.have been taken placeC.took place D.were taken place 选什么为什么 配置FeCl3时,向溶液里加入少量的Fe和稀盐酸.为什么这样做不行? 求英语作文一篇,题目talk about what the people in the picture are doing不用太长,根据题目意思是让写人物现在进行时,开头要引出有“图片（picture)" The changes about our country have brought many benefits in the past three years改错 急 The changes about our country have brought many benefits in the past three years改错 向氯化铁溶液中通入二氧化硫气体会生成什么?Thanks a lot 英语问题 同义句 1.There is nothing in the cardboard box. 2.He build camp with sticks.（要两句）同义句1.There is nothing in the cardboard box.2.He build camp with sticks.（要两句）动词填空1.It isnot polite （frig There is nothing in the box.(改为同义句)1.There is nothing in the box（改为同义句）There is _____ ______in the box.2.Sally is often late ____(介词) school.3.I have to go _____（介词）bed by 9:00 p.m.拜托了,答得好后面可以 there is nothing in the box（改成同义句）the box is_______________ Great changes_____(take) place in the past 30 years. Great changes___(take)place in HK in the past 10 years.RT. AB3是短周期两种元素形成的化合物,已知B原子比A原子多一个电子层,且AB3分子中所有原子满足8电子结构,则正确的是问题补充：A、AB3是三氧化硫B、A是ⅢA族元素C、B原子比A原子多10个电子D、B Great changes __________ in our country since 1978.(take place) 电子数为18的三原子化合物 for the past two years great changes（ ）in our town .（take）应该怎么填 现有A、B、C、D四种短周期非金属元素,他们的原子最外层电子数之和为19.在他们的化合物中,常见化合价均不止一种,但有一种相同的化合价.他们的一些物理常数如下：元素 A B C D原子半径/nm 0. 一根2寸水管接4个水龙头怎么接 需要 那些材料 She says "Last week I bought a bed变为间接引语She says __ __ a BEd the week before Lucy has bought many new clothes last week .Now she needs a larger__. (改错题）Last week she book? she bought the new house last month(同义句） point one's finger at someone take one's point什么意思 要悲伤的英文歌!听着想哭的歌.rt她要出国了,我该怎么办