The palace is heavily guarded, because inside its walls ________.
| A．where sit the European leaders | B．the European leaders there sit |
| C．sit the European leaders | D．that the European leaders sit |
Philips openly admitted __________ an alcohol (酒精) problem and he was not admitted __________ the drivers’ club.
| A．to have; to | B．having; to | C．to have; as | D．having; as |
__________ time went by, we grew older.
| A．As | B．With | C．When | D．While |
English __________ in our school for almost 60 years.
| A．has taught | B．was taught | C．had been taught | D．has been taught |
Look at this! It’s broken now! You __________ have been careful!
| A．could | B．must | C．would | D．should |
It took seven years __________ they finally got married.
| A．since | B．after | C．before | D．when |