请问He is doutful how the work can be finished this week.是个什么名

请问He is doutful how the work can be finished this week.是个什么名 the project is due to be finished by the end of this week 里的 the work to be finished is hard .的不定式做什么成份 the work is going to be finished in a month he ( ) after he finished the work well. ———will the work be finished?After three o'clock.A how soon These___have finished the work can leave here （C）5.In this ____ the work can finished much sooner . 4.They ____ the work by ten this evening.A.will be finished 第一I didn't go home u()I finished my work第二He can finish the 完成宾语从句 Do you know_____ the work will be finished?He wants t 单句改错题!麻烦拉!He insisted that the work must be finished on time