[ Grammar and Vocabulary ]
They ______ problems.
A. caused constantly
B. were constantly causing
C. constantly causing
D. never constantly were causing
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Adverbs, Modals, Preposition of time › ViewSge usually has dinner with her family ______ the evening, then she plays computer games.
A. at
B. in
C. on
Grammar › View
By the time I got to the stadium they ______ already ______ for ten minutes.
A) have / been playing
B) were/playing
C) had / been playing
D) will / have played