第一题: Why not go shopping with us togetther ?(同义句) Why don't you go shopping with us together? Why not do sth.= Why don't you do sth. 第二题:It takes her two hours to finish her homework every...
第一题: why not=why don't you 所以, Why not go shopping with us togetther? =Why don't you go shopping with us togetther? 第二题: It taks sb sometimes to do sth.做某事花费...