When you use "cheat on smb", it implies conjugal infidelity. eg Jane left her husbund after she discovered that he was cheating on her. "In" is used after "believe" when you mean a kind of religion (to believe in ***, in miracles, in signs, etc) or some principles that one may follow in life.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
"In" is used after "believe" when you mean a kind of religion (to believe in ***, in miracles, in signs, etc) or some principles that one may follow in life.
eg Jane left her husbund after she discovered that he was cheating on her.
Anonymous Do I always have to put "on" in front of a person when I use the word "cheat"?
They cheat me. (cheat on me.)
When do you put "in" after "believe"?
I don't know what to believe in.(what to believe?)
Thanks. ^^