Examination compositions, together with most business letters and government reports, are the main situations ____ formal language is used.
| A．in which | B．on which | C．of which | D．for which |
Talented in skiing, he has hopes of being _______ for the national team.
| A．elected | B．offered | C．hired | D．selected |
―These necklaces are fantastic! Jack, what about _______ with red stones?
―Mmm, I don’t know, but why not try _______ on?
| A．one; it | B．it; that | C．the one; it | D．that; one |
The minute I opened the window, _______.
| A．in a sparrow flew | B．flew in a sparrow |
| C．did a sparrow fly in | D．in flew a sparrow |
He was working quietly, with all his attention _______ on the task.
| A．was fastened | B．fastening | C．to fasten | D．fastened |
The earthquake in Yushu _______ roughly one month before the second anniversary of the earthquake
in Wenchuan.
| A．was happened | B．had happened | C．happened | D．had been happened |