.____on his novel, the author decided to adapt it into a play.
A. Basing B. Based C. To base D. Being based
______the workshops, the executives had a talk with the workers.
A. Inspected B. Inspecting C. Having inspected D. Having been inspected
.一Will somebody go and get Dr．Smith？
一He’s already been ．
A. asked for B. sent for C. looked for D. called for
The English spoken in the United States is only slightly different from ___ spoken in England.
A. which B. what C. that D. the one
—They are quiet, aren’t they?
—Yes. They are accustomed ______ at meals.
A. to talk B. to not talk C. to talking D. to not talking
Thank you for all your hard work last week. I don’t think we ______ it without you.
A. can manage B. could have managed
C. could manage D. can have managed
