classes begin可不可以写成 begin the classes

classes begin可不可以写成 begin the classes Classes begin at eight. classes begin at enght.为什么classes classes begin begin要不要加s? Classes begin ______seven fifty -five. classes begin at （eight）划线提问 classes begin at （eight）划线提问 What time do classes begin?答句 .your classes begin at 7:33? 是Class begin.还是Class begins.还是Classes begin.为什么? class begin还是classes begin?到底应该用哪个呢? 为什么classes begin中classes变class时,begin变begins We begin classes at 8：00（对begin classes提问） Classes begin at 8:00.为什么要用begin 下文说 Classes are over at four.为什么不可以说 Classes are begin at 8:00呢？ Our classes begin at eight in the morning.同义句 Classes begin at eight.对at eight提问 It is eight o,clock .We begin _____(have)classes. 将begin at half classes past eight 连词成句