[ Grammar ]
Which sentence uses the correct verb tense?
A. Mrs. Williams has worked as a librarian for 7 years.
B. Mrs. Williams has work as a librarian for 7 years.

Random Topics:
Modal Verbs of Deduction and SpeculationPresent & Past TensesAdverbs of How Something is DonePresent and Past Perfect TensesConjunction: Because and SoPrepositions of Time, Place, and MovementArgumentative VocabularyPronounsGrammar and Verb TensesGrammarOther quiz:
Grammar › ViewWhat is the comparative form of the adjective ” little”?
A. littler
B. less
C. lesser
D. more little
World Literature Vocabulary › View
Agitation is:
A. a strong person
B. a strong sense of emergency
C. a strong emotion; disturbance
D. a strong breeze felt outside
Grammar › ViewWould you mind if we _________ a break?
A. took
B. taking
Adjective › View
’Is my grey hair ……………………………….. ?’ ’Only a little.’
a.visible
b.imvisible
c.unvisible
d.invisible
