[ Tenses, Determiners & Subject Verb Agreement ]
The computer _________ slowly since we installed the new operating system.
A. was running
B. has been running
C. will run

Random Topics:
InfinitiveNouns & PronounsComparatives, Superlatives, and ModalsIndefinite and Intensive NounFuture Tense VerbModal and Modal PerfectLanguage Features of an Opinion ArticleSecond ConditionalPrepositionSubordinate ConjunctionsOther quiz:
Grammar - Collective Nouns › ViewThe ___________ of pupils are listening attentively to their teacher.
A. class
B. flock
C. collection
Grammar › View
A : Where are you going?
B : I…….do shopping
___
A. should
B. will
C. then
D. am going to
