27_________
27. A tool B snurfer C board D ski
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It was three weeks later ____ he heard the news.
A which B that C after D when
----May I have the ____ of dancing with you, Madame?
----Yes, of course.
A pleasure B joy C right D desire
29______________
29. A Therefore B Furthermore C Meanwhile D However
Today the energy problem becomes critical. It ____ an immediate solution.
A calls on B calls for C calls up D calls at