doing. find sb doing sth 发现某人正在做某事

to drive .  it's hard to do sth 做某事很困难

It's time for school.

writting.finish doing 完成了某事

heroes.英雄

_____（not arrive ）late for school 我知道填啥，理由啊填No arriving.这是no+动名词的形式，表示禁止做某事，比如：No smoking。禁止吸烟。填Don't arrive 行吗？为啥可以，don't arrive的话就是祈使句，也是可以的。She （always） go shopping on weeks对括号内的部分提问，我问了课代表，go就是原型go错误，应该是goes。因为主语是she，所以谓语用第三人称单数。提问的话：How often does she go shopping ?