[ Grammar ]
Things _________ a lot since May.
A. changed
B. has changed
C. have changed
D. have change
Select your answer:
Random Topics:
Simple Present ProgressivePresent Perfect vs Past Simple TenseAdjectives, Adverbs, and PrepositionsAdverbial Phrases-ed/-ing AdjectivesModals and Modal PerfectsVocabulary & Phrasal VerbHow much and how manyMesopotamia VocabularyOther quiz:
General Knowledge › ViewWhy is biomass still an important energy resource today?
A. There is a lot of it and it is easy to get to.
B. Many people don’t have access to other energy resources.
C. It is easy to replant and grow new biomass resources.
D. It keeps lumberjacks employed.
Vocabulary › View
Mobile phones, computers, and tablets are all modern means of ___________ because they connect us to the whole world.
A. communication
B. transport
C. industry
D. manufacture