I _______English for ten years before I ______ to teach you in 1997.
A. had studied, came
B. have studied, come
C. studied, came
D. have studied, have come
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I _______English for ten years before I ______ to teach you in 2006.
A. had studied, came
B. have studied, come
C. studied, came
D. have studied, have come
Mary _____ a headache, so she didn’t come to office today.
A. got
B. took
C. had
D. made
Anna did not come to class this morning. She _______ a headache.
A. got
B. took
C. had
D. made
____ you _____ your lunch yet?
A. Did, have
B. Do, have
C. Have, had
D. Are, having