____ you _____ your lunch yet?
A. Did, have
B. Do, have
C. Have, had
D. Are, having
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He ________Alice for ten years.
A. married to
B. has married to
C. has married
D. has been married to
——What are you doing? ——I am _______a book.
A. reading
B. read
C. red
D. reads
What ____you____ from seven to nine this morning?.
A. were/done
B. are/doing
C. are/done
D. were/doing
. While she ___ , she cut herself.
A. was cooking
B. cooked
C. had cooked
D. cooks