— Did Peter fix the computer himself?— He __________, because he doesn’t know much about computers.
---May I remind you that Mr. White is waiting outside, Mrs. Green? ---Oh, I _________ all about it.
Sixty miles ________ in a single night, so they were exhausted.
--- Had we been more careful, the accident might not have happened. --- But we _____ at that time.
He will stop showing off,if no notice of him.
—Remember the first time we met, Jim? —Of course I do. Youin the library.