_______ felt funny watching myself on TV.
| A．One | B．This | C．It | D．That |
There were dirty marks on her trousers _______ she had wiped her hands.
| A．when | B．which | C．where | D．That |
After a lot of questioning, Jack ______ admitted he had taken the car.
| A．frequently | B．eventually | C．absolutely | D．Generously |
My sister met him at the Grand Theater yesterday afternoon, so he ________ your lecture.
| A．couldn’t have attended | B．needn’t have attended |
| C．mustn’t have attended | D．shouldn’t have attended |
Though ________ in a big city, Bill always prefers to sing the songs of country life.
| A．bringing up | B．grown | C．raised | D．Keeping |
________ is known to us a11 is that the Diaoyu islands have been part of our Chinese territory since ancient times.
| A．As | B．Which | C．It | D．What |