his lauguage is not fit ___ because it is too full of swear wordA to be repested B repeated不明白为何用To be 形式

his lauguage is not fit ___ because it is too full of swear wordA to be repested B repeated不明白为何用To be 形式 his friendship is not his noise is not To mast a lauguage is not an easy an thing.这句话对吗?to mast是掌握的意思吗,为什么查不到? To learn a foreign lauguage is necessary.同义句 ____ ____ ____ to learn a foreign lauguage. 初中英语例句问题转换句子例:to learn a foreign lauguage is not easy变it is not easy to learn a foreign language.1,to do farm work is not easy2,to be a scientist is difficult3,to write a business letter is not easy4,to find enough time to Football is not his cap of tea not,name,his,mike,first,is,造句 is,boy,not,his,brother,that乱词成句 what is the lauguage spoken in germany为什么用spoken ,speaking 不行吗, when the human lauguage to expresscertain emotions is heavily armad play. His hair is not long.His hair is not short合并为一句 A man is old but not his heart ,a man is poor but not his ambition. Is English spoken ______ an official lauguage in India A as B with C by亲 和选择的理由 but also it_______widely as a foreign lauguage in many other countries in the world填use还是is used His is father is not feeling well 的同义句怎么换 His father ____ ____well This is his ruler.改为否定句.是不是This is not his ruler. Football is not his cup of tea.的意思急