our school has twenty classes改为同义句（ ）（）twenty classes in our

our school has twenty classes改为同义句（ ）（）twenty classes in our Our school has twenty-foyr classes.（同义句转换） Our school has twenty classes 怎么改为同义句 Our school has twenty classes.(改为同意句) Our school has many classes(同义句) our school has twen ty classes 的同义句 there are 24 classes in our school同义句 Our classes begin at 8:00 in the morning.（改为同义句） — —our clas Our school has 40 classes.同义句______ 40 classes______our scho Our school has 32 classes改为一般疑问句和否定句 There are at least 30 classes in that school.(改为同义句） Our classes begin at eight in the morning.同义句