1、we will learn“___five”tomorrow.lesson
2、ther're having a music___now.class
3、please don't talk in___.class
4、she's in___2,grade 5.class
5、we should rexiew our___every day.lessons
6、___begin at 8:15 in the morning.lesson
7、there are twenty___in our school.classes
8、there are thirty-six___in this book.lessons