保持内环境稳定

I am 14 years old(改为一般疑问句) I am eleven years old.否定句:一般疑问句：肯定回答：否定回答： I am ten years old 怎么改为否定句 i am ten years old this RT是我今年就要十岁了,还是我今年十岁了的意思 l am ten years old变一般疑问句,特殊疑问句和否定句,划线ten years ol am ten years old变一般疑问句,特殊疑问句和否定句,划线ten years old What _____ the price _____ these things? what are these in English?改为同义句__the English __these?每空填一个词 英语句型转换 Yon must put these things in to the blender.改为祈使句 how often does cheng watch watch tv? How often does Lucy watch TV?T___ a week. I am ten yeas old.转为一般疑问句 this is bill black ____打电话时 where there here over there 选择 where's my dog It's ( ) there A.in B.on C.over Jack's mother can a ( ) play the piano.Jack's mother can (a )play the piano.Every day when she comes back home from work ,she sits at the piano and watches her son pracitse on the piano.填字母a开头的单词 'Can your mother play the piano?'这句话怎样改为陈述句? He has a round face and brown hair 同义句 借你的肩膀哭泣 用英语怎么说一首英文歌曲名字 英语怎么说：你的肩膀能借我靠一下吗?口语一点的说法! 那首歌叫什么,我想要的我自己知道,只想要你的肩膀靠 可以借你的肩膀用一下吗?用英语怎么写 what are some things contributes to a successful marriage?不是翻译,是回答,具体点, What might the future be like?Here are some predictions:things to come,things to go.请翻译, she lives nearby in hill building.her house isn't ------- --------from hill building She lives ___(near)in Hill Building. 英语语法填空练习 Susan lived nearby in Hill Building.等于Susan __ __ __ in Hill Building.请注意只有三个空 She lives_____(near)in Hill Bank. how much meat do you want?A,half a kilo B,twelve yuan a kilo 利用手表辨别方向 利用手表辨别方向 关于积极向上的童谣怎么写 在When will the work be finished?中,will和be哪个是动词?是什么动词?及物不及物?助?系? When will the work be finished,i couldn't____A say.B tell C speak D talk选哪个呀,