[ Noun and Pronoun ]
Before entering someone’s house, we must ….. on the door.
A. Cry
B. Scream
C. Hit
D. Knock
Select your answer:

Random Topics:
Present Simple, Present Continuous or Present PerfectCorrelative conjunctionsRelative Clauses and UsageGerunds and TensesConnectivesPronounsPresent & Past TensesInfinitive and GerundsPronoun & Present SimpleCountable & Uncountable NounsOther quiz:
Grammar › ViewGeorge hasn’t been feeling well lately.
A. True
B. False
Subject Verb Agreement › View
Five hundred peso bills _____scattered on the floor.
A. is
B. are
C. none of these
