but today ,he is shaving at eight o'clock这个句子怎么提问呢?这是答句!我想要问

but today ,he is shaving at eight o'clock这个句子怎么提问呢?这是答句!我想要问 He's shaving at eight o'clock.句中有动词shaving了 为什么还要用be动词is It is eight o’clock怎么提问 问个新概念1 When is he shaving today We started our class (at eight o'clock) today.(就括号部分提问） We started our class at eight o'clock today(按划线提问） _________ Our school starts at eight o'clock.对at eight o'clock提问 请教when is he shaving today? He is going to come back at 6 o'clock.6 o'clock 划线部分提问 She{ has dinner}at eight o'clock.(划线部分提问) when is he shaving today when does he shave today Lucy .at eight o’clock.