something done to prevent harm or trouble
A. postpone
B. precaution
C. barometer
D. perimeter

Random Topics:
Past and Past ContinuousModals and VocabularyGrammar Past and Future TensePerfect Progressive TensesTenses and PronounsGrammar Double Object VerbsPhrasal Verb & Prepositional PhraseHelping and Linking VerbsGrammar - help/have/let/makePhrases and ClausesOther quiz:
Conjunctive Adverbs and Punctuation › ViewWhich of the following sentences correctly incorporates a conjunctive adverb and punctuation?
A. She enjoys painting, in addition she likes sculpting.
B. She enjoys painting; in addition she likes sculpting.
C. She enjoys painting in addition; she likes sculpting.
D. She enjoys painting; in addition, she likes sculpting.
Present Simple & Present Continuous › View
What’s the structure of present continuous (wh- question)?
A. Question word + verb to be + subject + v.ing?
B. Question word + do/does + subject + v.1?
C. Question word + verb to be + noun/pronoun?
D. Question word + verb to be + v.1?
Idioms › ViewIf your “name is mud” you are ___.
a. well liked
b. well respected
c. in trouble
Modal Verb › View
Mika : I don’t have a pencil. ______ ?
Aron : Sure. Here you are.
A. What is this
B. May I borrow yours
C. Is this your pencil
D. Get me this pencil
