[ 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:
Grammar › ViewI couldn’t imagine what _____ to her.
A. had happened
B. has been happened
C. has been happening
D. will happen
Past Simple and Past Continuous Tenses › View
Which tense focuses on completed actions?
A. Future Continuous
B. Past Continuous
C. Past Simple
D. Present Perfect
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