[ Grammar ]
The computer _________ slowly since we installed the new operating system.
A. was running
B. has been running
C. will run

Random Topics:
Asking & Giving AttentionModals of PredictionGrammar: Used to, Would, Be used to, Get used toGrammar - some / anyGrammar: so and suchSentence TransformationPast PassiveParticiple Clauses & Cleft SentencesVocab and GrammarReported Speech and TensesOther quiz:
Still, Yet, Already & Just › ViewI thought this homework would take a long time, but I’ve finished it ______!
A. Already
B. Yet
C. Just
Grammar › View
Oil shale is a soft, fine-grained sedimentary rock _____ oil and natural gas are obtained.
A. from
B. is from
C. is which
D. from which
Homonyms › ViewA beautiful woman at a dance party is sometimes called the ___ of the ball.
a. bell
b. belle
Grammar › View
My sister _________ live in Philadelphia.
A. Don’t
B. Doesn’t
