I find the lesson well worth the time and trouble请解析

I find the lesson well worth the time and trouble请解析 we are reading___.A.five lesson B.the five lesson C.lesson five D.Lesson Five We have lesson about the piano 中的“lesson”的意思 Today,we have a biology lesson.In the class,I know we should take good care of the earth. We are _____ the Music lesson. we are learning the ____ (twelve) lesson. we are going to learn ____tomorrowA Lesson TenthB Lesson TheC Tenth LessonD The lesson Ten Today we'll learn ___.A.lesson First B.the first lesson C.First Lesson D.One Lesson Today we will learn Lesson Three.同义句 Today we ______ ______ _____learn the _____ lesson. I think -- is very easy.A lesson Eleven B Eleventh lesson C the Eleven lesson D Eleven Lesson I like __ best in this book.A Lesson One B Lesson firs C the lesson one D first lesson i find the I can find the We are going to learn____next week.A the lesson twelve B twelfth lesson C the twelfth lesson D lesson the twelve And I will find a home Because we love till the end We love till the end of the day 1.We spent_____dollars on the new school.A.thousand B.thoustand of C.thousands D.thousands of2.I think ______is the most diffcult in the book .A.Lesson Twelfth B.twelfth lesson C.Lesson Twelve D.the Lesson Twelve3.All over China _____Senior 3 student Today we'll learn Lesson _____ （40）,the ____ (40) lesson. 正确率一定要高! We have two-----in the afternoon.a.lessons b.lesson c.lesson