... ọ have the habit of singing karaoke late at night.Write:Avoid using 's to form the possesive of a noun that does not name a personYour foot’s bottom is soft and vulnerable to infections, ... is soft and vulnerable to infections, cuts, and bruises.Instead of: The bottom of your foot is soft and vulnerable to infections, cuts, and bruises.Write: ... Avoid using 's to form the possesive of a noun that does not name a personi H c Bách Khoa’s students Đạ ọ have the habit of singing karaoke late at night.Instead of: The students of i H...