提前完成任务 meaning in English

fulfil the task ahead of schedule

Only thus can we finish the task ahead of time
只有这样我们才能提前完成任务。
Is it possible that they may complete the task ahead of time
他们有可能提前完成任务吗？
So am i right in saying we should finish it ahead of time
我们必须提前完成任务，我这样说对吗？
Let ' s work harder so that we may fulfil our plan ahead of schedule
让我们工作得更努力些，以便能提前完成任务。
Next month is the end of the quarter . i have to get my work finished early so i can get ahead of the game
下个月是本季度的最后一个月.我得早点完成我的工作,这样我就能提前完成任务了