[ Tenses ]
They ____ in this company since 2010.
A. work
B. worked
C. have worked
D. working
E. works

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Ordering AdjectivesIdentifying TensesTime Clauses of FutureWish, Unless, If sentenceGrammar - Countable/ UncountableVerb to haveAdverbs of frequencyComparatives and Past Perfect TensePhrases and ClausesGrammar speak,talk,say,tellOther quiz:
Vocabulary › ViewA low area between higher areas.
A. Valley
B. Sand Dunes
C. Delta
D. Gravel
Grammar › View
I think I ________ the test.
A. will fail
B. am failing