[ Modal Verbs ]
Passengers ______ board through the right door.
A. must
B. should

Random Topics:
Inversion + Passive VoiceArticles & Compound NounsVocab and GrammarIf Conditional Zero and OneAdverb and Sentence StructureWH Questions and Simple Past TenseModals and VocabularyLanguage Features: Reflective ArticleRelative PronounInfinitive and GerundOther quiz:
Subject Verb Agreement Irregular Verb › ViewI _____ candy to share.
A. have
B. has
Tenses - Present and Past › View
English__________ from a Proto-Indo-European language about 5,000 years ago.
A. derives
B. derived
C. is deriving
D. has derived
Moods of Grammar › ViewWithout a clear understanding of the instructions, Matt failed the test.
A. Imperative Mood
B. Indicative Mood
C. Interrogative Mood
D. Subjunctive Mood
Grammar › View
Identifying Phrases and Clauses: Caroline handed the puppy his bone because he was drooling for it.
A. Gerund Phrase
B. Prepositional Phrase
C. Independent Clause
D. Dependent Clause
