He has been working for more than 5 hours．________ he is so

He has been working for more than 5 hours．________ he is so ① he has been working for five hours for five hours用它提问、 My father______(keep)working for 8 hours,so he is very tired She has been working for 20 hours ⒈He has been working for five hours.（对画线部分提问） ⒉My brother jo 语法题You've been working for more than 4 hours.You （ ）hungry A Next is Sam ,and he has been skating for four hours He has been practicing ___ English for two hours. 同义句转化 1.he has been eating for tow hours he has been eating_ he has been an english teacher for 20 years,so he is a(n) __ He is more hard-working than me.的同义句 He has never been abroad,________?Yes,I think so.