[ Conditional Sentences ]
Water … if you heat it up to 100ºC
A. boils
B. boiling
C. boiles
D. will boil

Random Topics:
Auxiliaries VerbComparative AdjectiveModal PerfectGrammar : Must (Necessity)Adverbs of DegreeConditionals and Modals of ProbabilityVerb Forms and PrepositionsPassive SentenceDemonstrative Pronouns and Verb TensesNoun and PronounOther quiz:
Vocabulary › ViewChoose the word that is most nearly an antonym, or the opposite, of the boldfaced word.
simple
A. complex
B. intermediate
C. abundant
D. verbal
Conditional Clause › View
if you …. a good job, you would have a good life.
A. has
B. have
C. had
D. having
Grammar › ViewWhich is an adjective?
A. old
B. mother
Vocabulary › View
His parents knew he was home when they heard him __________ up the front steps.
A. galumphing
B. shun
C. foe
D. sought
