[ a, an, the, zero article ]
Please turn off ______ air – conditioner when you leave ______room
A. the- the
B. a- the
C. a – a
D. the – a

Random Topics:
On, At, ByIf ConditionalsMixed ConditionalAdverb of TimeModal Verbs and ConjuctionsTime Clauses of FutureGrammar and Passive VoiceLinking Words & PhrasesPassive Modals in Different TensesFirst Conditional, Future Time ClausesOther quiz:
Grammar › ViewIf we had studied hard,we_____________passed in SEE.
A. will
B. would
C. would have
D. succeed
Cleanup vs. Clean Up › View
What … methods did workers use for the Exxon Valdez oil spill?
(a) cleanup
(b) clean up
The grateful maid …….Puan Ida for her kindness.
A. is thanking
B. is yelling
C. is smiling
D. is lying
Clauses › View
It is something that represents a place
A. Icon
B. clauses
C. relative
D. culture
