[ Grammar ]
I think Mr. Edison (donate) _________________________ blood several times.
A. donated
B. have donated
C. has donated
D. donates
Select your answer:
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Mix-Tenses › ViewWhile Peter ______, her brother is playing records.
A. is being reading
B. is reading
C. had read
D. has read
Vocabulary › View
REMEDY: We found a good remedy.
A. Way to fix a problem
B. Place to eat in public
C. Way to prepare food
D. Rule about numbers