——May I put my luggage on the seat beside you, sir? ——____.
------They are said to be quarrelling about our new language lab. ------ I don’t care. It has __________ to do with me.
The lock in my bag _______me of not locking my door .
If man can’t live _______ harmony _______ nature, the balance will be destroyed.
-----where has his brother been ? ------No one knows. He has returned home safely but his missing made the police _____ .
I don’t think I’ll need any money but I’ll bring some _____ .