[ Past Tenses ]
While I __________ (monitor) the server, the network went down.
A. monitored
B. had monitored
C. was monitoring
D. had been monitoring

Random Topics:
Tenses and StructuresArticle and Order of AdjctivePrepositions and Preposition PhrasesPronouns, Sentence Structure, and Figurative LanguageTypes of Simple SentencesSubordinating and Coordinating ConjunctionsAdjective & AdverbsPresent and Future TensesGerund vs InfinitivePast Simple, Present Perfect TenseOther quiz:
Grammar › ViewI’m not interested in what ____________________.
A. is he doing
B. he is doing
Comparative Degree (Adjective) › View
Adjective: big
He has the _________________ feet among us.
A. Bigger
B. Biggest
What is the prepositional phrase? He will attend the meeting with us.
A. with us
B. will attend the meeting
C. He will
D. meeting with us
Grammar › View
_____ going to snow this weekend?
A. Does it
B. Is it
C. Are we
