[ Grammar ]
Ink is ______ useful article.
A. a
B. an
C. no article
D. the

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Past Perfect Simple & Past Perfect Continuous › ViewPast perfect simple tense is used to describe the future.
A. TRUE
B. FALSE
Tenses › View
Last month, I (write) _______ a letter to my foreign friend but he (not write) _______ back.
A. write – don’t write
B. writes – doesn’t write
C. wrote – didn’t write
D. wrote – didn’t wrote
Grammar › ViewShe _________(win) the chess competition yesterday.
A. win
B. won
C. winned
Conjunction › View
________________ you like him personally, you have to agree that he’s done a lot for the company.
A. If only
B. Rather than
C. Whether or not