If they _______ the contract ahead of time,they could not ha

If they _______ the contract ahead of time,they could not ha they found it is impossible to finish the task ahead of time 英语语法独立结构All the tasks —— ahead of time ,they decided to go o However, experts said they could not surive the thousands of However,experts said they could not surive the thousands of They thought they could _______ (hike) to the top of the mou they finished their work ahead of time,with no one They worked hard ____they finished their work ahead of time. They made full use of the time they could ___ to do experime they could not finish the work so soon if you did not give t If the man could not swallow the bread,they thought he was t ___that they fulfilled the plan ahead of schedule.A.because