从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
21．Thank you for the great trouble you to find us the right person for the job.
A．had B．took C．got D.made
22．The economy is finally beginning to again.
A．set off B．give away C．break in D.pick up
23．Despite your kind to drive her there,she is to decline it.
A．offer,likely B.suggestion,possible
C．service,probableD．proposal,perhaps
24．Seeing that he near the finish line,we jumped with joy.
