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

Random Topics:
Phrases & ClausesTake or PutGrammar - to beAdjective Clause and Adverb ClausePresent and Future TensesGerunds as Objects of Prepositionsand, so, but, becauseSimple Present and Past TensesCorrelative Conjunction & Complex SentencesEnglish MorphosyntaxOther quiz:
Mixed General Quiz › ViewIn Denmark no one lives more than 50 kilometers from the sea, so it is no wonder that many people ___ swimming
a. is enjoying
b. are enjoying
c. enjoys
d. enjoy
Grammar › View
Does this sentence require a semicolon or a comma: David was afraid of Tiny, the leader of the monkeys ______ because David had heard things.
A. ;
B. ,
C. Neither
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
