Unintentional plagiarism can be excused as it is not committed deliberately.

You leave your laptop at your desk while you go to the restroom. This is _________ and is an _________ mistake. A: a human error; intentional B: a human error; unintentional C: social engineering; intentional D: social engineering; unintentional

Both he and a crew member are being investigated for unintentional murder and exposing people to ____, according to police.

You open an e-mail from your friend that looks a little odd, but you figure your friend would never send you anything bad. This is _________ and is an _________ mistake. A: a human error; intentional B: a human error; unintentional C: social engineering; intentional D: social engineering; unintentional

I apologize if I had offended you ， but I _____ you it was unintentional. A. secure B. ensure C. assure D. issue

Violation of a rule is misconduct even if ______ . A: it has caused no harm. B: it is claimed to be unintentional. C: it has gone unnoticed. D: it is committed with good intentions.

A: I’m awfully sorry. I hope I haven’t spoiled it.B: (). A: Oh, it’s nothing. Don’t let a little thing like that worry you. B: I know you are unintentional. Just be more careful next time. C: There is no need for you to say sorry. Anyway, I can buy a new one. D: You are right. You haven’t spoiled it. You see, it’s still in good condition.

The Language for Making and Responding to an Apology 1. You are going to listen to an instructor talking about making and responding to an apology. Listen carefully and fill in the blanks with the missing words. Instructor: An apology is an expression of regret for a mistake, a fault, causing trouble or even pain 1 . It’s good form to make an apology 2 . A prompt(及时的) and proper apology invites forgiveness(原谅). Failure to 3 tends to cause embarrassment, or even argument or hostility(敌意). It’s also decent (得体的) behavior to respond to an apology 4 . To forgive is a virtue(美德). The practice of making an apology is highly appreciated 5 . There’re many ways of making an apology: — Excuse me for 6 . — I’m really sorry for 7 . — I’m terribly sorry to 8 . — I’ m awfully sorry (that) I have 9 . — I apologize for 10 . — I’m afraid I seem to have 11 . — I owe you an apology for 12 . — I’m sorry. I didn’t mean to 13 . — It was really quite unintentional. — I hope you excuse me. There are also many ways of responding to an apology: — That’s (quite) all right. — These things happen; it can’t be helped. — I quite understand. Please don’t worry. — (Oh well.) Not to worry. — No problem. Let’s forget it.