- Do you regret ______ up your opinion that every child should take part in service learning?
- No. On the contrary, I think it is very necessary.
| A．bringing |
| B．to bring |
| C．to be brought |
| D．being brought |
He lived in London for 3 months, during ______ time he learned some English．
| A．this | B．which | C．that | D．same |
__________ has already been pointed out, grammar is not a set of dead rules．
| A．As | B．It | C．That | D．Which |
I bought an ancient Chinese vase, _______ was very reasonable．
| A．which price | B．the price of which | C．its price | D．the price of whose |
Dorothy was always speaking highly of her role in the play, ______, of course, made the others unhappy．
| A．who | B．which | C．this | D．what |
Carol said the work would be done by October, _______ personally I doubt very much．
| A．it | B．that | C．when | D．which |