[ Grammar ]
When should you take antibiotics ?
A. For viruses
B. Never
C. For bacterial infections
D. Whenever you feel sick

Random Topics:
1st ConditionalPhrasal Verb & Prepositional PhrasePresent ContinuousPossessive Adjectives & Possessive PronounsPresent Simple ProgressiveAdverbsComplex SentencesPresent SimpleSimple Tenses in EnglishConjunctions - Conjunctive AdverbsOther quiz:
Modal Auxiliaries and Similar Expressions › ViewYou ___ back up your data. The hard drive might fail soon.
A. may
B. had better
C. might
D. could
Grammar › View
Find the question
A. What is the tortoise doing?
B. Where is the bathroom
C. What is your dog’s name
D. Can I go to the baseball game
Modal Verbs › ViewWe ___ hear anything at the concert because the music was too loud.
A. can’t
B. couldn’t
C. shouldn’t
D. can
Present Tense › View
My sister …… school in 2007 and …….. a student at the National University since then
A. finished/ was
B. finished/ has been
C. has finished/ has been
D. has finished/ was
