Summer holiday will comes . I want to go to Beijing . I will go to Beijing with my father , . too . I want to talk with them in English . I want to learn English from them . I think we .

有错误!去掉 does, take改成takes

Bob often takes the metro to the library.Bob often goes to the library by subway/metro.Bob经常乘地铁去图书馆希望能帮到你

就把have改成had,一般过去时也可用often