Our country will try to make greater progress in improving people's living conditions，________lowincome families.
| A．especially | B．absolutely | C．totally | D．extremely |
Look at the trouble I am in! If only I ____your advice．
| A．followed | B．would follow | C．had followed | D．should follow |
On the closet _____ a pair of trousers his parents bought for his birthday.
| A．lying | B．lies | C．lie | D．is laid |
Professor Smith, along with his assistants, __ on the project day and night to meet the deadline.
| A．work | B．working | C．is working | D．are working |
Could you please tell me where you bought the shoes __ yesterday?
| A．tried on | B．put on | C．had on | D．pulled on |
. __ many times, but he still wouldn't listen.
| A．Having told | B．Having been told |
| C．He having been told | D．He was told |