in/at/on a lesson哪一个

in/at/on a lesson哪一个 on lesson还是in lesson还是at lesson? He is a very good teacher.He can interest all his students ____his lesson.A.in B.at C.on D.to答案选哪一个 （ ）We sing and dance_____a music lesson.A.at B.on C.in 请问选哪一个?（并说出理由）谢谢 什么a long holiday 有in,on,at选哪一个 He has a P.E.lesson ____ Saturday.A.in B.on C.at 说明原因. The lesson often starts____about 7p.m.____every Sunday> A.in on B at / in the lesson为什么用in不用at或on? They arrived early___a Tuesday morning. A.on B.at C.in D.of (应选哪一个?） You can put the coat [ ] there A.on B.at C.in D./选哪一个 Can I look____this book?A.at B.in C.on 选哪一个 I was born _ the year of 1980.A.in B.on C.at 选哪一个? He is a very good teacher.He can interest all his students ____his lesson.A.in B.at C.on D.to这道题是考察in his lesson还是interest sb in on/at/in the left side介词用哪一个 at / in /on the last day?哪一个?说明原因 May I have a word with you __________ of the lesson?A.in the end B.to the end C.on the end D.at the end work hard on the subject,work hard at English,in your lesson,又是at,又是 on I was born （ ）a sunny day.A.on B.at C.in D.for 应该选用哪一个介词?