—Why didn't you remind him of the possible danger?
—But what ____ otherwise? He never listens to me．
A．could I do B．could I have done C．should I do D．must I have done
—Your colleague's spoken English is beautiful, Lily．
—It's no wonder．She ____ in the USA for a year as a visiting professor．
A．worked B．has worked C．had worked D．has been working
An immediate interest cut might contribute to economy _____, any recovery is likely to be very slow．
A．Even though B．Even so C．Ifso D．If ever
The 8.8 quake in central Chile caused widespread damage, destroying lots of buildings and hundreds of thousands of people ____．
A．to affect B．affecting C．affect D．affected
Those who bring sunshine into the lives of others cannot keep ____ from themselves．
A．it B．one C．those D．them
—Why do you leave your daughter alone without worrying about her?
—She will ____ leave home to lead her own life．
A．consequently B．previously C．roughly D．eventually
