Signnatel Inc, ______ world's largest maker of controller chips for MP3 players, is set to establish _______ new R & D centre in Hong Kong and open two sales offices on China's mainland.
| A．the; a | B．the; the | C．a; the | D．a; a |
(2014届四川省新津中学高三2月月考英语试卷）
—What are you two whispering about over there?
—Oh, ______. Just small talk.
| A．no | B．nobody | C．none | D．nothing |
Not having found __________，he had to go home with empty hands．
| A．something | B．everything | C．anything | D．nothing |
(2014届陕西省西工大附中高三第五次适应性训练英语试卷）
It was hard for him to learn English in a family, in which_____ of the parents spoke the language.
| A．none | B．neither | C．both | D．either |
（2011北京卷,34﹚The employment rate has continued to rise in big cities thanks to the efforts of the local governments to increase .
| A．them | B．those | C．it | D．that |
The two girls are so alike that strangers find_____ difficult to tell one from the other.
| A．it | B．them | C．her | D．that |