I apologize if I__________you，but I assure you it was unintentional(无意的).
| A．offend | B．had offended |
| C．should have offended | D．might have offended |
.________ not to miss the flight at 15:20, the manager set out for the airport in a hurry.
| A．Reminding | B．Reminded |
| C．To remind | D．Having reminded |
Just because they make more money than I do, _________ they seem to look down on me.
| A．so | B．and | C．but | D．不填 |
Michael ________ be a policeman, for he’s much too short.
| A．needn’t | B．can’t |
| C．should | D．may |
.________ the right kind of training, these teenage soccer players may one day grow the international stars.
| A．Giving | B．Having given |
| C．To give | D．Given |
________ is no good ________ over spilt milk.
| A．This; crying | B．It; to cry |
| C．It; crying | D．That; to cry |