[ Grammar ]
She was grateful to all the volunteers ………… their help.
A. for
B. about
C. of
D. in
Select your answer:
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Vocabulary › Viewset of beliefs, behaviors, and traits shared by a group of people
A. currency
B. monarchy
C. democracy
D. culture
Grammar › View
Present perfect or past simple. How long_____you____(work) here?
A. have,been working
B. has,been working
C. have, worked