Error spotting : 1. one of the boys are graduates.2. I always go to th3 school by walk .3.I prefer coffee than tea.4.He is absent due to illness .

Error spotting : 1. one of the boys are graduates.2. I always go to

1.	Error spotting : 1. one of the boys are graduates.2. I always go to th3 school by walk .3.I prefer coffee than tea.4.He is absent due to illness .
Answer» ONE of the boy is the correct WAY of writing.i PREFER coffee rather than tea .he is absent because of illness.