The US President Obama told the students that he ______ by a single mother who were strict with him and wished him great success in his studies.
| A．will have been brought down | B．has been carried out |
| C．was brought up | D．was about to be cared for |
Born into a family with three brothers，David was________to value the sense of sharing.
| A．brought up | B．turned down |
| C．looked after | D．held back |
We had just covered half the journey________the engine failed and we could do nothing but wait for help.
| A．before | B．since |
| C．when | D．until |
—How do you find the guy who took ________office last week?
—He’s always finding________ fault with others.
| A．/；a | B．the；a |
| C．/；/ | D．the；/ |
—Tom has played a lot of computer games recently.
—Yes，that might ________his failure in the midterm examinations.
| A．account for | B．answer for |
| C．ask for | D．stand for |
Lewin was interested in taking research beyond books and looking at how it could________real social change.
| A．bring up | B．bring about |
| C．bring in | D．bring out |