_____ many times, he finally understood it.
A．Told B．Telling C．Having told D．Having been told
We are invited to a party _________in our club next Friday.
A．being held B．held C．to be held D．holding
You can’t catch me!” Janet shouted, _______ away.
A．run B．running C．to run D．ran
____people _____were killed or injured reached more than 400,000
A．The number of ,who B．A great number of, who
C．The number of, which D．A great number of, whom
Now that there are still some problems remaining ______, we have to work extra hours tonight
A．solved B．solving C．to be solved D．to solve
It is reported that a bus went out of _____ control on a highway ____ south of the city last night.
A．/; / B．/; the C．the; / D．the; the
