Look out! Don’t get too close to the house _____ roof is under repair.
| A．whose | B．which | C．of which | D．that |
Mark was a student at this university from 1999 to 2003, _______he studied very hard and was made Chairman of the Students’ Union.
| A．during which time | B．for which time |
| C．during whose time | D．by that time |
— Why does she always ask you for help?
— There is no one else _______ , is there?
| A．who to turn to | B．she can turn to |
| C．for whom to turn to | D．for her to turn |
There are two buildings, __________ stands nearly a hundred feet high .
| A．the larger | B．the larger of them | C．the larger one that | D．the larger of which |
Have you seen the film “Titanic”, ______ leading actor is world-famous?
| A．its | B．it’s | C．whose | D．which |
Carol said the work would be done by October, _________ personally I doubt very much.
| A．it | B．that | C．when | D．which |