I Am Not Sure Tom: Do you think it will rain tomorrow? Jim: I'm not sure. Jim is uncertain of his own opinion.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Tom: Do you think it will rain tomorrow?
Jim: I'm not sure. Jim is uncertain of his own opinion.
I Wouldn't Be So Sure?Tom: Do you think it will rain tomorrow?
Jim: Yes, I do.
Tom: I wouldn't be so sure. Tom is politely saying that he thinks Jim's opinion is not correct or may not be corre