Please correct the mistakes ________.
| A．if there are | B．there are mistakes |
| C．if any | D．if any mistakes |
Don’t throw away the old books．Give them to ____needs them．
| A．whoever | B．anyone | C．who | D．whomever |
It’s really stupid of you ____ him the news yesterday so that it has been disturbing him all the time．
| A．having told | B．telling | C．to tell | D．to have told |
We used to work in the same office and we____ often have coffee together, which I missed so much years later．
| A．would | B．should | C．could | D．might |
Jane established a program, ____ young people to take part in activities ____ promote greater concern for the environment．
| A．to encourage; where | B．having encouraged; where |
| C．encouraging; that | D．encouraged; which |
Last year I applied to Princeton University．I ____ they would say yes—but they did, and now here I am．
| A．never think | B．am never thinking |
| C．have never thought | D．never thought |