[ Tenses ]
While I was playing the piano, my brother _______the guitar.
A. practice
B. have practiced
C. was practicing
D. has practiced
Select your answer:

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Grammar › ViewOmar, help……… to another slice of cake.
A. himself
B. myself
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She ________ her mother an hour ago.
A. is calling
B. calls
C. has called
D. called
