this is our the first English lesson.这句话哪有问题

8.This printer is of good quality.If it _______ break down within the firs是情态动词题 It is on the firs floor 改为一般疑问句 the firs－rate team A：this is our school.B：wow.where is the（ _____ is the firs daay of a week.A.Sunday B.Monday C.Saturday this is our pen---------------- This is our final This is our School Our classroom building isin the center of our school,的翻译 翻译 this is our line in the sand. 连词成句tour our of begining the is this This is the（ ）to our door .空里填什么? A famous teacher was soeaking to the students(1)at our school.then he said to the three hundred students,who would like this $100 bill?the students began to put up their hands at once.then he said,I am going to give this $100 toone of you,but firs I like __ best in this book.A Lesson One B Lesson firs C the lesson one D first lesson this is ____lesson 1.we first 2.us first 3.the our first 4.our first This is our last p(). this is our time是什么意思 This is our witness of This Is Our Town 歌词