[ Present Perfect and Simple Past Tense ]
My mother _________ (do) volunteer work for three years.
A. have did
B. have done
C. has done
D. did
Select your answer:
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Grammar › ViewWe have breakfast at 7:00 _____________ day.
A. every
B. each
C. all
Vocabulary › View
_______ are people who have done brave or good things.
A. agree
B. discover
C. succeed
D. heroes