[ Grammar ]
How long …………………..( they/ know) Jim?
A. have they known
B. did they know
C. has they known
D. they known

Random Topics:
Simple Present and Past TenseSubordinating Conjunctions and ClausesPresent Perfect vs Past SimpleMust / must notPoetryGerunds & Infinitives + VocabularyTenses and Sentence CompletionWill vs Verb InfinitivesGoing To Be and WillWorld Literature VocabularyOther quiz:
Present and Past Simple Tense › ViewMy brother _______ to the gym often.
A. don’t go
B. go
C. is go
D. goes
Regular and Irregular Adverb › View
It’s raining too ______! Can you drive me to school today?
A. hardly
B. lately
C. late
D. hard
Simple Past Tense › ViewThe past of the verb to sleep is…
A. …sleeped
B. …slopt
C. …slept
D. …sleept
E. …slepd
Sentence Completion › View
When threatened, skunks release a ______ odor powerful enough to ward off potential predators.
A. voracious
B. classic
C. residual
D. pungent
