19. They________a lot of suggestions for improving the workers’ living conditions.
| A．put out | B．put forward | C．put on | D．put in |
_____ U2, the Irish rock band from Dublin perform a concert in Beijing, tell me in advance.
| A．If | B．Shall | C．Should | D．Would |
They only say such unkind things about you out of ____ envy, because you are ____ success as a writer.
| A．the; a | B．the; / | C．/; a | D．/; / |
____ the police know the killer's identity, they are getting close to catching him.
| A．Even if | B．Although | C．Now that | D．As long as |
—What strengths and ____ did you find in her?
—She is hardworking but is not good at getting along with others.
| A．courts | B．weaknesses | C．marks | D．loads |
It would usually cost $500, but I’m sure we can ____ some kind of arrangement to save some money.
| A．come to | B．take up | C．agree to | D．make out |