[ Grammar ]
What is the meaning of “breaktroughs”?
A. work hours that begin on the evening or late at night
B. having to do with drugs used in medicine
C. important discoveries that help to solve problems
Random Topics:
Countable Vs Uncountable NounsHelpful Phrases Irregular Plural NounsSimple Past - Irregular VerbsVocabulary and Sentence StructurePresent Perfect or Past Simple TenseModals - Reported Speech - ConditionalsNouns, Pronouns, Antecedents, and Singular and PluralPrepositions and ArticlesModals and InversionOther quiz:
Grammar › ViewYou _____ pay to go in museums in Britain. They’re usually free.
A. shouldn’t
B. don’t have to
C. mustn’t
Sentence Structure › View
He loves playing soccer, it is his favorite sport.
A. NO CHANGE
B. soccer; it is
C. soccer. It is
D. soccer it is
Reported Speech › View“next week” in indirect speech change to:
A. a week before
B. the following week
C. that week
D. then
Verb, Object, Preposition › View
Thank you _______ your advice.
A. for
B. on
C. from