She came here two hours ago (保持愿意)She came here two hours ago （保持愿意）She ____________ ____________ here for two hours

She came here two hours ago (保持愿意)She came here two hours ago （保持愿意）She ____________ ____________ here for two hours he came here two hours before 改错 I will be here in two he came here after two days he came here two years ago(同义句）he __ __ here for two years He came here two years ago.对划线部分提问 He came here before two hours.这句话哪里有错? 改错:My cousin came here two days ago. it is two years since I came here还是it has been two years since I came here he came here after two in two days和after two days 有什么区别? ------Do you know ___ she came here?---yes,i do ,she came by plane I _____(konw) her since she came here. she came here last night.(改成一般疑问句） She came here three years ago.改为同义句. She came here ____(专门)to see you _by her mother,she came here.Afollowed Bfollowing She came back two hours later.为什么用 later? I came to the city two years ago.I've worked here for n___ two years i came here two days ago .（改为同义句）i （）（）here （）two days.