（）the help of my friends,everything is going well now .A.atB..onC.with选择什么

I passed the exam because of my friends help.(同义句） with the help of my teachers and classmates是什么意思呀? _______ the help of my theater,I learn to skate. Fri, I passed the exam because of my friends help.改为同义句（）（）Myfriend helpIpassed the exam. With the help of the teacher,I found my lost watch.（保持句意不变）________ ________ the teacher,I found my lost watch. _______ the help of my mother,i clean my room quickly. （）the help of my friends,everything is going well now .A.atB..onC.with选择什么 With the help of the teacher,I found my lost watch.（同义句转换）______ ________the teacher,I found my lost watch. the story of my life may be of help to others 里面的句子成分 ____,my math is getting better and better.A.Under the teacher's help B.With the teacher's help C.Under the help of the teacher D.By the help of the teacher ----the help of my teacher,i caught up with the other students. With the help of my friends,the couple started their new life.这句话对吗? with one's help 与with the help of sb的区别例题：_______,I've caught up with my classmates in my English studies.A.With his help B.With the help of him选哪个呢?理由? 2 .My spoken English has improved greatly_my teacher and classmates A under the help by Bafter the help from C with the help of D from the help of 英语翻译（ ）the teacher's help,my math( )( )( ) I help my father （ ）the car 翻译 With the help of our teacher,my English has improved in a r____ way