He was seen ________out five minutes ago.
A. go
B. to going
C. to go
D. having gone
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Even though _________every opportunity, they would not try.
A. give
B. gave
C. giving
D. given
She was very sorry __________him at the airport.
A. not to meet
B. to not meet
C. to have not met
D. not to have met
The cily of London, __________repeatedly in 1940 and 1941, lost many of its famous churches.
A. bombed
B. tobomb
C. bombing
D. havingbombed
Smith will do anything_______on a farm with my father.
A. work
B. towork
C. working
D. worked
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