English is not only an essential subject,but also a subject which we should all like it.这句话错在哪里?a和 an有错吗

翻译：sound is not only the difference between British English and American English Not only he but also Tom is good at English._____he____Tom___good at English. 英语翻译“Sound is not the only difference between British English and American English ”译成汉语 what is business?(English only..) he is not only good at english,but also good at o____subjects. Not only is he good at Chinese,but also at English. English is spoken in many countries,not only in the United Kingdom English is spoken in many countries,not only in United Kingdom the English article is not very difficult because there are only ___ new worda in it She is both an actress and a singer可以用not only but also替换吗he teaces both english and french 可以用not only but also替换吗 替换成he teaces not only english but also french Permanence is not only about The only faith is not love is not only 是什么意思 not only~but~as well句型Linda is not only cool but very nice as well.I can not only speak German but English as well.I not only spoke English very carefull,but very clearly as well.这三句有没有语法错误呢?not only 前面要怎么连接呢 Not only politics but aslo English is important .In other words,____is important.A.English,as well as politis B.English as well as English C.both politics and English D.politis,as well as English Learning English is not only easy _____ fun.1.but 2.and 3.or 4.and also my english is not ( )good what is an economy?(only english..)