[ Grammar ]
The scientist explained that water ___ (boil) at 100 degrees Celsius.
A. boiled
B. boils
C. had boiled
Random Topics:
ModifiersGrammar - QuantiflierGender and GrammarAdverbs and PhrasesPrepositionsGrammar: so and suchComparatives - SuperlativesGerunds & Infinitives + VocabularyPast Simple or Past ContinuousVerbs & AdverbsOther quiz:
All, Both, Neither, None, Either › ViewIn my opinion, History is _________ interesting nor useful. I don’t know why
A. either
B. neither
C. both
D. none
Grammar › View
stop +ed =
A. stopped
B. stoped
C. stoppped
D. stopd
The movie “White House Down” was really ________.
A. Exciting
B. Excited
C. Excite
Grammar › View
A word that describes a noun, like loud (music).
A. Adjective
B. Noun
C. Verbs
D. Pronoun