[ Vocabulary ]
Medicine must be_____proved safe before being they are sold to the public.
A. definitively
B. definition
C. define
D. definitive
Random Topics:
Past Tense and NeutralSimple Past Tense and Present Continuous TenseModals for DeductionHelpful Phrases Vocabulary, Grammar, SpellingAdjectives or AdverbsFuture PlansGrammar - Compound SentencesPresent Perfect or Past SimpleNumbersOther quiz:
Grammar › ViewFind the mistake: Lee afraid of snakes
A. Of
B. Is
C. Snakes
D. Lee
Grammar: Imperative and Exclamatory Sentences › View
Please put your dishes in the sink.
A. Exclamatory
B. Imperative
Verb Tenses › ViewJane _____ an academic presentation once before, but she still didn’t feel very confident doing it.
A. had been giving
B. used to give
C. was giving
D. had given
Adjective and Adverb › View
He’s always in a rush. I don’t understand why he walks so …………..
A. quick
B. quickly