I hate ______ their complains all day. one of these days I’ll tell them what I really think.
| A．paying attention to | B．to talk about |
| C．listening to | D．to have heard |
Mr. Li made up his mind to devote all he could his oral English before going abroad.
| A．improve |
| B．to improve |
| C．improving |
| D．to improving |
Teenagers who discover they were often search for their biological parents when they are old enough.
A.adapted
B. adopted
C. brought up
Mr. Smith,of the speech, started to read a novel.
| A．tired; boring |
| B．tiring; bored |
| C．tired; bored |
| D．tiring; boring |
I couldn’t . The line was busy.
| A．go by |
| B．go through |
| C．get in |
| D．get through |
It is highly desirable that every effort to reuse the pollution in Beijing.
| A．is made |
| B．was made |
| C．were made |
| D．be made |