[ Idiom and Tenses ]
What does the idiom ‘let the cat out of the bag’ mean?
A. Make a new plan.
B. Ignore the problem.
C. Reveal a secret.
D. Keep a secret.

Random Topics:
Present Perfect ContinuousPassive Voice and ModalsWill and Going toModals of DeductionModal Verb Gerund or To InfinitiveSecond ConditionalShould, Should not haveSimple Present and Present ContinuosPronouns and QuantifiersGrammar and PunctuationOther quiz:
Adjectives and Pronouns › ViewThe annoyed tenant complained to the landlord about the leakage problem. Pick out the Participial Adjective in this sentence.
A. complained
B. annoyed
C. leakage
Tenses › View
It _______ to get dark. Shall I turn on the light?
A. begins
B. is beginning
Grammar › ViewA: What ________ the teacher ________ on the board?
B: The word “newspaper”.
A. are – writing
B. does – write
C. is – writing
D. are – writing
First Conditional › View
She will ____ late
A. Arriving
B. Arrived
C. Arrive
D. Arive
