He must not eat rich food 句中为什么用must而不用can
He must not eat rich food 句中为什么用must而不用can
The baby has no teeth,so he can't eat hard food.为什么用teeth而不用
You must eat ---- food,or you will not be healthy.
He must eat western food.帮我改成被动语态
i must eat some food.怎么变成否定句
用must,must not,can或can not填空
she must take an aspirin.句中的吃为什么不用eat
I must go now.It's late.为什么用must而不用have to?
Don't eat rich food.(同义句)
may改否定句为什么用must not
1.Can I help you?同义句 2.Must he eat up all the bread?改成否定句
有关must否定你不能吃油腻的食物:You mustn't eat rich food.我记得must还有一种否定是ca