[ Vocabulary & Grammar ]
Cultural problems can range from miscommunication to actual conflict, all ____ effective worker productivity and performance.
A. endanger
B. endangers
C. endangering
D. endangered
Random Topics:
Gerund and InfinitivesTenses PracticeZero and First ConditionalsAuxiliary WordsIf/Unless - Conditional type 1Conjunction and PunctuationVerb Forms and PrepositionsPunctuationPast Continuous vs Past SimpleGrammar / PronounsOther quiz:
Comparative & Superlative Adverbs › ViewJan is working ___________ than Thomas, so Jan will finish first. (- slow)
A. more slowly
B. most slowly
C. less slowly
D. least slowly
Tenses › View
By next year, they ___ in this city for a decade.
A. live
B. will live
C. will have lived
D. have lived
Grammar › ViewHe hates ____________ for the bus?
A. wait
B. to wait
C. waiting
Grammar › View
We usually _____English every day.
A. studies
B. studying
C. study
D. studied