keep smile的正确形式是怎样的?是KEEP SMILE 还是KEEP SMILING?

keep smile的正确形式是怎样的?是KEEP SMILE 还是KEEP SMILING? Mrs Green --------(smile) as she watched the children smile 的正确形式填空了? smile 动词smile 的动词形式是什么 You can make me always smile这句话有没有错误?正确的是怎样? smile的名词形式是什么 请问smile的副词形式? Her bright ,____ (smile) eyes (用所给词的正确形式填空） Keep Smile And Remain Smile语法正确吗? smile的ing形式怎么写? 保持微笑的英语怎么写KEEP( )SMILE 电子邮箱书写的正确形式怎样写 KEEP后的动词形式 keep的名词形式是什么? won't的完全形式,smile的三单形式 用satisfy的正确形式填空!what him is the smile on用satisfy的正确形式填空!what him is the smile on his mother’ face,because that shows his homework is and ahe is with it.四个空 keep taking the appear的否定形式是？ Go go and keep a smile,don't give it up这句话有没有什么语法上的错误?该怎么翻译?正确的写法是什么? 用所给词的正确形式填空they eat_________to keep _________(healthy)