[ Tenses ]
Life ____ greatly since Thomas Edison ____ the first light bulb in 1879.
A. is changing / was inventing
B. has been changing / has invented
C. has changed / invented
D. changed / has been inventing
Select your answer:
Random Topics:
Countable & Uncountable NounsPreposition FormPast TensePreference & Future TenseAcademic VocabularyTenses of Verbs - UsageModals of AdviceConditional TypesTime ExpressionsParticiple Clauses & Cleft SentencesOther quiz:
Vocabulary › ViewThe ability to move quickly and easily.
A. Rehabilitation
B. Strategy
C. Agility
D. Injury
Simple Tenses › View
Which tense is used to describe actions that will happen in the future?
A. Simple Present Tense
B. Simple Past Tense
C. Simple Future Tense
D. None of the above