有没有 be worrying about的这种用法?

有没有 be worrying about的这种用法? He seems to be worrying about it.He seemed to be worrying about it.两句都对吗? 区分be worried about和be worrying about be worrying和be worried的区别 后面加about 祈使句 don‘t be worrying about her为什么是worrying而不是worried You may be worried if you have a worrying problem.那里的worried和worrying是什么意思? 祈使句 don‘t be worrying about her为什么用 worrying 而不是 worry 有write sb to do I will write you soon to let you know more abou the show.不是write to sb.为什么这里没有to? what abou you?和 how about you 有什么区别? It’s a nightmare worrying where the children might be.worrying 是nightmare 的定语?还是nightmare做形容词,可怕的,噩梦似的,修饰worrying~ He is always ______(worry) about his grades.要记住有be always doing的结构呦,急是worried还是worrying呢,请给出理由 这句英文有没有语法错误,请指出．．．．．I can show my true self without worrying about what others may think of me. 有没有here be 句型? 有没有here be句型? 有没有,be scared of, 有没有be bad at 有没有be heard doing? 有没有be always do