[ Tenses ]
Past Perfect Continuous: By noon, they ________ the marathon for three hours.
A. run
B. ran
C. running
D. had been running

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Adverbs and Adverbial Phrases › ViewThis dress has been _____ designed for her, so no one else will have one like it
A. especially
B. specially
Past simple regular verbs › View
The visitors —- the tour.
A. enjoy
B. enjoied
C. enjoyed
D. enjoyd