A good friend of mine from when I was born _______ at my home right before I left for Beijing．
| A．showing up | B．showed up | C．to show up | D．shows up |
People Who Moved China, hosted by CCTV, honors the people _______the valuable contributions should be remembered by every Chinese.
| A．whose | B．of whom | C．that | D．of which |
The manager urged older staff ________early retirement and new staff _______ more time for work.
| A．take up; to set aside | B．took up; set aside |
| C．would take up; to lay aside | D．must take up; lay aside |
The monkey suddenly emerged ________ the tree, frightening Lucy into screaming.
| A．from | B．behind | C．from behind | D．on |
21st Century, _____ weekly newspaper, provides us with ______ variety of fresh articles about campus studies and life.
| A．a; a | B．the; the | C．a; / | D．the; / |
After living there for one year, they have _______there.
| A．accustomed to working | B．accustomed to work |
| C．been accustomed to working | D．been accustomed to work |