I was feeling hungry, _____I made myself a sandwich
A. so
B. if
C. because
D. or
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He is said_____ birds kept in cages in order to have the pleasure of setting them free.
A. to be buying
B. to have bought
C. buying
D. having bought
How long is it____ we visited your mother
A. since
B. that
C. before
D. after
He told me it was for this reason____made him come late yesterday
A. which
B. that
C. why
D. as
____,he left without saying a word
A. to my surprise
B. at my surprise
C. in my surprise
D. for my surprise
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