He wants to have ________ third cake，because ________ second one is too small.
| A．the；the | B．the；a | C．a；the | D．a；a |
If you sleep less than seven hours, you are three times moreto catch a cold．
| A．possible | B．certainly | C．probable | D．likely |
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 |