[ 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 › 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
