instruction:
In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.
question:
It so expensive that only those people can do this besides of their allday living .
answer:
It so expensive that only those people can do this , factoring in their daily living expenses .

question:
Second , if there is any problem with the goods .
answer:
Second , if there are any problems with the goods .

question:
First , they have spend many time on the computer , so they does n't know how to communicate .
answer:
First , they have spend a lot of time on the computer , so they do n't know how to communicate .