[ General Knowledge ]
Protein that fills the cells of your hair is called keratin
A. True
B. False

Random Topics:
Have GotCan, Could, May, MightPossessive Nouns with Apostrophes and PronounsCompound Nouns and Compound Adjectives QuestionsThe Present Progressive TenseHave to / Do not have toGrammar - SimilesSentence CompletionSuperlative AdjectivesPresent Tense vs Past TenseOther quiz:
Vocabulary › Viewhappening by good fortune
A. lucid
B. providential
C. translucent
D. invidious
E. phototropic
Past Continuous › View
It ______ (be) a beautiful day yesterday. The sun _______ (shine) and the birds ________ (sing). I was so happy.
A. was / was shining / sang
B. was / shone / were singing
C. was / was shining / were singing
D. were / was shining / were singing
Grammar › ViewWould you like _____ ketchup to go with your fries.
A. Some
B. Any
Verb Types and Tenses › View
What is the underlined word in ‘The soaring hawk glided along on air currents in the clear blue sky’?
A. Gerund
B. Participle
C. Infinitive
D. Present Progressive Verb