Mary couldn’t________ the terrible working conditions in that factory and resigned last week．
| A．catch up with | B．keep up with |
| C．put up with | D．come up with |
I recorded the professor’s speech on my cellphone _____ I could listen to it several times later.
| A．in case | B．now that | C．even though | D．so that |
—You seem tired, David.
—Yes. I _____ all day long and can’t wait to go to bed now.
| A．am working | B．had been working |
| C．have been working | D．was working |
She has _____ a great deal of money, hoping that she can travel around the world after she retires.
| A．put on | B．put up | C．put off | D．put away |
Guang Zhou’s traffic facilities have been greatly improved _____ an advanced new light railway for the Asian Games.
| A．as a result | B．thanks to | C．in case of | D．in response to |
—Your new dictionary is so nice, Lily?
—Thank you, Mary. Are you considering buying _____ for yourself?
| A．it | B．one | C．the one | D．that |