`10.` `-`"Wasn't suspending the tour rather unexpected on the company's part?" `-`"Not really; they ____________ clients that it was a possibility several times already." A. had been informing B. had informed C. were informing D. would inform `11.` ____________ an incentive, the employees worked hard to raise productivity levels. A. Being given B. Having been given C. To have been given D. To be given `12.` We won't know the results of the election until all the votes ____________ by tellers later this evening. A. were counted B. having counted C. are being counted D. have been counted