[ Tenses ]
I ________ many white-collar jobs since it appeared.
A. had threatened
B. has threatened
C. threatened
D. will threaten
Select your answer:

Random Topics:
Miscellaneous Grammar UsagesPhrasal Verb & Prepositional PhraseTAG QuestionsSubjunctiveModalsGrammar Comma UsageApostrophes and GrammarSentence Structure and ConjunctionsPossessive Adjectives & Possessive PronounsSimple Past vs Past Continuous TenseOther quiz:
Simple Past Tense › ViewLili … (be) little girl
A. Was
B. Were
C. Am
D. Her
Grammar › View
Hello, ______ I speak to David, please?
A. must
B. can
C. may
D. should
