In school it is not so easy to learn a foreign language because the pupils have so ...In school it is not so easy to learn a foreign language because the pupils have so little time ___ it.a.on b.for c.in为为什么用介词for?而不是其他2个

David is not in school it is not difficult to find books about animals in our school library 为什么用it 英语同义句转换（高手请进）In school it is not eady to learn a foreign language.In school ______ ______a foreign language is not easy. Sara Ludlow is the hottest girl in her school.And it's not even close. Our school is not in the city.It's()(outside)the city按正确形式填空 It is not necessary to have a new building in our school.的同义句 1 it is not difficult to find books about animals in our school library 为什么是it It is a good school in Class2 it looks like life as a middle school student in Singapore is not easy 怎麽翻译 What will the school in the future look like?It is not clear.的中文意思是什么? In school it is not easy to learn(a)second language.序数词前不是要加the? it is not difficult to find books about animals in our school library 中Difficult的词性 It is not good to be I() for school. sometimes you think it is (fun)not going to school It is not right to f______with othersin school. school is being built,it is in a m_________. The school is not the same in his dream it is not difficult to find books about animals in our school library为什么用it,不用this,形式主语的辨别