[ Present Perfect Continuous Tense ]
He …….this science for 3 years. (study)
A. have been studying
B. has been studying
C. has studied
D. is studying
Select your answer:
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Other quiz:
Grammar › View The brown horse trotted to the barn.
A. complete subject
B. complete predicate
C. simple subject
D. simple predicate
Prepositions › View
I met Donna ___a party ___Friday night.
A. on/on
B. at/on
C. at/in
D. in/at
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