[ Idioms ]
Scientists will break ___ in their search for new sources of energy.
a. up
b. through
c. out
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Narrative TensesIn/On/At + TimeReported speech (statements)Demonstrative Pronouns and Verb TensesComparative Adjectives and AdverbsWho or WhomPast Progressive Tense1st and 2nd ConditionalsVocabullary TestVerbs & Phrasal VerbsOther quiz:
Grammar › View___ to the train station?
a. How do I get
b. How I get
Conjunctions › View
She is waiting for the school bus ______ it has not arrived.
A. but
B. and
C. or
D. so
Present Simple Progressive › ViewBe careful!You________too fast and it______dangerous!
A. run,is
B. are runing,is
C. are running,is
D. are running,isn’t
Modal Verbs › View
We ____ eat healthy food
A. can’t
B. should
C. could