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She helps her mother do the hosework.(改为同义句 she helps her mother do the housework(改为否定句)she__ her mother__ the housework..不好意思错了..是改成 同义句 She often helps her mother with the housework on weekends.(改为同义句)She often helps her mother __ the housework on weekends. When in doubt,call it out!原文如下：Was the tennis ball in or out?I think it was out by a hair.You know the old saying:"When in doubt,call it out!" when in roman do as romans do 是怎么来的?希望对此有了解的帮我详细解说下,本人在此谢候不好意思，我想知道的是这词的来历，意思我知道，呵呵 谚语when in room,do as roman do意思 “When in Rome,do as the Romams do”翻译成谚语是什么? 草字头下面加个旬字年什么? 一道语法题.关于虚拟语气.___you___further problem with your printer,contact your dealer for advice.A.if,had B.have,had C.should,have D.in case,had我选的A,疑问,if加动词的过去式除了表示对现在的虚拟可表示对将来的 翻译"苍山负雪,明烛天南" 翻译,及既上,苍山负雪,明烛天南. without的用法在句子中怎么用? without后面可以直接加句子吗without he comes不可以对吗 帮我用without造三个句子 用without改写句子If he doesn't come,I will go swimming alone be going to do going是动词加ing吗 有谁知道?be going to后面动词要不要加ing啊? 推荐一首好听的英文歌,要有天籁般的声音 补全对话（下列空格中填写一个合适的单词,使对话完整正确.）A：Where do you ____ to go now?B：______ see the _____ .A：The elephants?_____ do you like elephones?B：Oh,they's interesting.And ____ really clever.A：Yes,but th 补全对话,在（）填单词Hello.5487692() Tom!().this is BillHi,Bill.()is Amy.()()you?I am ().()youIs tom ()?().He is not at home.().thank you.coodbye. there be句型填空7.___________any pineapples in the basket?NO,____.________osme pears in it.13._______any jackets in the window?Yes,_________.____________fifteen.14.___________________a table tennis room in this new building?Yes,__________________ There be 句型填空There ( ) many kites in the sky.( ) there any water in the bottle?NO,( ) ( )There ( ) an eraser and two rulers on your deskThere ( )not any CHinses people in that small country there be句型填空（2个）There ____ a boy and lots of girls .There ____ lots of girls and a boy . 用适当的单词补全对话A:What can I do (1 )you B:I ( 2 ) like a red sweater.A:Red sweater?Let me see.Oh,( 3 ) there!B:Yes.It's very beautiful.A:It's ( 4 ) of cotton.And It's cheap.B:How ( 5 )is it?A:120 yuan.B:Wow!It's ( 6 )expensive!What abou 根据对话,补全单词.①John says he always takes v____ in Europe.②We saw many kinds of fishes and sharks at the a_____.③His father is a computer e______ in the big factory. 求视频:正确使用玻璃刀的手法 如何正确使用玻璃刀 使用玻璃刀的角度是多少 英语的there be句型怎么做?请举一个句型出来. 形容一个人长得很安全用英语怎么说 词语（）火纯青 形容火都有什么词