In 1927 Benjamin Franklin founded one of the first adult-education organizations, ____ the Junto.
| A．has been called | B．to call | C．a group called | D．which group called |
The man took out his iPad and saw the latest film while his car _____.
| A．had been repaired | B．had repaired |
| C．was being repaired | D．was repairing |
---Where did you get to know the famous writer?
---It was on the farm______ we used to work together.
| A．where | B．which | C．that | D．/ |
Microblogs experienced rapid growth in 2011 in China, with the number of microblog Operators, users and visitors ________ several times.
| A．to increase | B．increased | C．increasing | D．increase |
What worried the child most was _____________ to visit his mother in the hospital.
| A．to his being allowed | B．his not being allowed |
| C．not his being allowed | D．not his allowed |
Some people try to knock me down, only______ me more determined to do better.
| A．to make | B．makes | C．having made | D．made |