[ Grammar ]
We’re not allowed _____ in the office.
A. eating
B. eat
C. to eat

Random Topics:
For vs SinceFrequency AdverbsVerb TensesModal Verbs - ObligationFirst ConditionalPersonal Pronouns and VerbContinuous TenseVerb FormsModals of Speculation and DeductionGrammar and Passive VoiceOther quiz:
Comparisons › ViewI am very busy now. Can you call me five minutes … (late)?
A. the last
B. the latest
C. later
D. latter
Clauses and Conjunction › View
What type of clause is in red: Thomas Jefferson, who was born on the frontier, became President.
A. Non-restrictive
B. Restrictive
Grammar › ViewEverest ___ ________ hill in the world
A. is the higher
B. is the highest
C. it the higher
D. are the highest
Grammar › View
I don’t remember how I lost it. It _______ have been stolen.
A. might
B. should
