I ______ English at the Teachers’ College, but I am now ______ in a middle school.
A. taught, teaching
B. teach, teaching
C. taught, teach
D. will teach, teach
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The postman ______ your letters into my letter-box.
A. is always putting
B. is always put
C. are always putting
D. are always put
Mr. Cameron ______ China in a few weeks.
A. leaves
B. leave
C. left
D. is leaving
– You don’t believe it?– You know I ______ the truth.
A. tells
B. tell
C. told
D. am telling
He ______ here since 1980.
A. have lived
B. has lived
C. have been lived
D. has been lived
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