He's shaving at eight o'clock.句中有动词shaving了 为什么还要用be动词is去掉is.改为He shaving at eight o'clock.

He's shaving at eight o'clock.句中有动词shaving了 为什么还要用be动词is去掉is.改为He shaving at eight o'clock. Is he shaving at the moment? 问个新概念1 When is he shaving today新概念1视频 9分53秒 When is he shaving today?Today,he's shaving at eight o'clock 麻烦翻译的精准一点 我理解是 他今天什么时候正在刮脸 今天早上他8点的时候正在刮 问个新概念1 小白问题 When is he shaving today新概念1视频 9分53秒 When is he shaving today?Today,he's shaving at eight o'clock麻烦翻译的精准一点 我理解是他今天什么时候正在刮脸 今天早上他8点的时候正在 but today ,he is shaving at eight o'clock这个句子怎么提问呢?这是答句!我想要问句! He cut （ ）while he was shaving A,him B,his C,himself D,it 这个句子中那个是从句?He cut himself while he was shaving.急... he cut himself ,while he was shaving. 　这句话的两个动词形式为何不一样? Tom cut _____badly while he was shaving this morning空格处应该填什么?为什么~勿笑~ I think maybe he's at school he's good at swimming的中文 请教when is he shaving today?请问这句和when does he shave today?是不是一样的? He's at work.(改为同义句) He()().快哦! he'll succeed because he's always at his books he likes to ------math classes and he's good at ------- 同义句转换：I think maybe he's at school I'm ( ) he's at school He's good at swimming.还是He's good at swim.理由 Where's Tom?He's____A at doctor B at the doctor C at the doctor's D at doctor's