Unit2TherearefortystudentsinourclassLesson8练习题一、补全会话MissGreen:_________________,boysandgirls.Students:GoodMorning,_________________.______toourclass.MissGreen:GoodMorning,________________.二、算一算Therearefortystudentsinourclass.Therearetenboys.Therearethirtygirls.Howmanystudentsinyourclass?_______________Howmanygirls?____________Howmanyboys?____________三、选择1.Welcome____ourclass.A.toB.in2.There_____forty.A,isB.are3.Howmanystudents______thereinyourclass.A.isB.are4.Howmany________?A.studentsB.student四、翻译下列句子1.这是我们的新英语老师。___________________________________.2.欢迎来到我们班。________________________________________.3.班里有十个男孩和三十个女孩。_________________________________________.