Two hours is enough for us to finish the experiment为什么要用介词fo

Two hours is enough for us to finish the experiment为什么要用介词fo Two hours are too short for us to finish our homework.为什么用is To finish the work in two hours is too hard for us.改成同义句 Three hours __(be)enough for us to finish the task. Three hours _(be)enough for us to finish the task two weeks (is not) enough for us to finish this task.we need two weeks ----enough for us to finish the work,and we need - Two days is not enough for me to finish the work,I need ____ Two days is not enough for him to finish the work．He needs _ Two weeks is not enough for me to finish the work .I need __ 分析英语语法选择题“Two hours ___ long enough for you to finish your h two hours - enough for me to