Hearing the bell ringing, out .
| A．rushing the children | B．rushed the children |
| C．were rushing the children | D．the children rushed |
Word comes ______free souvenirs will be given to _____comes first.
| A．what; no matter whom | B．that; whoever |
| C．which; whomever | D．that; no matter who |
If in wet sand, the vegetables can fresh for a long time.
| A．being buried；remain | B．buried；be remained |
| C．buried；remain | D．burying；remain |
There is no doubt ______ international cooperation is key to ______ with cybercrime, as Vinton Cerf has said that the problem of cybercrime is _______ huge that it requires UN to form a special agency to act as an international referee or steward.
| A．whether; doing; so | B．that; dealing; so |
| C．whether; dealing; such | D．that; doing; such |
--- Shall we go to Xufu Cultural Fair right away?
--- ______.
| A．It’s your opinion | B．I don’t mind |
| C．That’s your decision | D．It’s all up to you |
I had wanted to help you last night but I couldn’t spare any time, for I ______ a composition which I have to hand in this morning.
| A．wrote | B．was writing |
| C．had written | D．have written |