[ Grammar ]
The Mississippi river is in _____ United States of America.
A. a
B. an
C. the

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Infinitives for reasonsAdverb ClauseDirect Object and Indirect ObjectTenses and VoiceInfinitiveBe going to / WillModals of PredictionSimple Past - Irregular VerbsPresent Tense vs Past TenseReflexive pronounsOther quiz:
Grammar › ViewWhat type of verb is in italics?
Andrew was happy that he found his jacket.
A. helping verb
B. main verb
C. linking verb
Subject Verb Agreement › View
The referee ______ the whistle when a player_____ a mistake.
A. blow, make
B. blew, make
C. blow, makes
D. blows, makes
