lt is necessary that train yourself before the walk
lt is necessary that train yourself before the walk
_____ (train) yourself before the walk is very important.
英语语法选择题1道It is necessary that the plan ____ before Thursday.
It is necessary that he start training before the show.start
There is still_time before the train leaves
Is this necessary to complete the design before the National
it is necessary that the plan__before june
英语翻译Before the merger & purchase,it is necessary to evaluate
求find it necessary和lt is necessary的解释
Don't worry,There is ____time before the train leayes.
it is necessary that you start training a few months before
It is necessary that he ______ here by the weekend.