To finish the task,we've tired threetimes,and after dinner we'll try( )time.括号里填a fourth,为什么不是the fourth?两者有什么区别?

To be honest, it is a s___to finish the task Our task is to finish the job in three weeks.为什么用to finish? What I should do is to finish the task soon,为什么要加to , i need to finish the task before next friday改为一般疑问句.快. Three hours _(be)enough for us to finish the task填什么,理由是什么 If I were you,I would not be so confident to finish the task.翻译? 英文翻译:我们必须尽力完成任务 We must _____ _____ _____ to finish the task It will take us two days to finish the task.的同义句 Despite their lack money and equipment,they managed to finish the task in time.改错 She noticed nothing.同义句 To finish the task on time is difficult.同义句 He has the a_____ to finish the task well He has the a_____ to finish the ta如提拉!要是今天解决不出来我就完了 in order to finish the task in time we must agree to a plan of action.为什么用agree to? I have no problem to finish the task on time 和 I have no problem finishing the task on time 的区别 it can be give you enough confidence b____ you have been though to be able to finish the task well. 填空：although it was very difficult for him to finish the task .he was __ to ask for help. It's ____impossible for us to finish the task within half a month.It's ____impossible for us to finish the task within half a month.A,very B,rather C,quite D,much, It ___20 students that we need to finish the task.这个填什么is还是was?为什么? With Tom ___me,I am sure I can finish the task on time.A.to help B.helping