A. these B. theirs C. its D. ours
A. up B. of C. over D. after
A. Creating Building C. Operating D. Cutting
A. while B. after C. during D. before
A. food B. place C. guests D. time
A. sent B. send C. sends D. sending
A. in B. at C. of D. if
A. about B. around C. between D. through
A. apply B. applies C. applied D. applying
A. appear B. appears C. appeared D. appearing
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