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The helicopter landed on ___________ roof of a building.
A. a
B. an
C. the
D. –

Random Topics:
Subject Verb Agreement & Subjunctive MoodComparatives and ConjunctionsAdverb of TimeArticles and QuantifiersQuestion WordsRelative Clauses and etcNeither/Either/All/NoneModals, Infinitives and GerundsHas and HaveGrammar - Reflexive PronounsOther quiz:
Direct vs. Indirect Speech › ViewShe said to me, ” I can sleep alone.”
A. She said to me that she can sleep alone.”
B. She told me that she can sleep alone.”
C. She said to me that she could sleep alone.”
D. She told me that she could sleep alone.”
Prepositions of Time and Place › View
He was born __________ 2002.
A. in
B. on
C. at
D. during
Vocabulary & Grammar › View__________ this diet consists of non-meat food sources, a vegetarian typically consumes less fat and cholesterol than an individual who consumes meat.
A. Consequently
B. Because
C. Furthermore
D. Instead
Grammar › View
A:What’s wrong with Judy? She just went ______ us without ______ hello to us. B:Maybe she just didn’t notice(注意到)us.
A. between; to say
B. past; saying
C. straight; saying
D. past; said
