After driving for 20 miles，Jackson realized that he ________in the wrong direction．
A．was driving B．drove C．had been driving D．had driven
We know it is hard to make such a decision _______he has just built up the team for a year
and the project is going through the important stage now．
A．that B．as C．when D before
In a sports team each player has a clear role，and there are few _______when members are
uncertain of their roles．
A．occasions B．positions C chances D．situations
There is no love，no friendship, like ______of the parents for their child．
A． that B．those C．the one D the ones
In only 10 years，our province has been ______into an advanced industrial province．
A．transformed B．entered C．regarded D issued
My father stayed in Japan only a few months，_____he went through a series of hardship．
A．during which time B．in time of which C．where D whenever
