It must be kept in mind that _______ lifelong study can you survive in the high competitive society.
| A．until when | B．until then | C．only through | D．only when |
―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 |
We need to “spread a little happiness”, _______ the song goes．
| A．which | B．that | C．as | D．what |