Our government's plan to fight against air pollution will focus on ________ information and handling PM2.5.
| A．expressing | B．representing |
| C．gathering | D．acknowledging |
Only when you have obtained enough data ________ come to a sound conclusion.
| A．can you | B．you can | C．would you | D．you would |
After several rounds of competition, the little girl ______ because of her excellent English and quick wit.
| A．stood out | B．picked out | C．turned out | D．came out |
Out of the crowded bus __________, who was dressed in a black suit and waving to a woman.
| A．stepped a tall man in his thirties | B．a tall man in his thirties stepped |
| C．did a tall man in his thirties step | D．did a tall man step in his thirties |
―We didn’t see Robert at the opening ceremony yesterday.
―No, he _______ it.
| A．mustn’t have attended | B．needn’t have attended |
| C．needn’t attend | D．didn’t need to attend |
To my mind, she is the most wonderful teacher that I’ve ever known, _________ is able to get across to her students ________ she really thinks and means.
| A．which; that | B．that; as | C．who; what | D．who; that |