she often get.单三的S加在OFTEN后面还是GET后面

she often get.单三的S加在OFTEN后面还是GET后面 she often helps her mum get ready for supper.get需要改为三单gets吗? 三单情况下,两个并列的动词如何加s比如：He go and get...是He goes and gets吗?还有,如果是这样该怎么加：He is often to go and get（s） a haircut...这里的get加s吗?为什么? 三单的时候,s是加在动词还是加在名词上? enjoy的三单形式直接在最后加S吗 she likes walk to school 主语三单walk加s吗?为什么/? often后面加动词原型还是三单? He`s often ____(quiet) 应该填它的原型还是三单形式啊 在英语句子中在什么时侯加ing?什么时候加s?单三? 英语中的三单怎样加S 三单speak能加s吗 三单形式,he,she,it后面的动词要加s或es,哪名字后面的动词呢?比如Liming. she often helps tourists find their way 这里的way 可以加s吗?为什么不加s? 英语get的三单是什么? she often helps tourists find their way 这里的way 可以加s吗? She often cook food.cook要加s吗 英语例题She doesn't tell me what the person looks like?She doesn't tell me what the person looks like?这个句中的look为什么可以加s,而tell就没加s.这既然是一个句子,在有not的句中怎么还有动词单三looks! 英语里的动词三单什么情况下加S,什么情况下加ES?