My aunt had invited us to her house before.
A. past simple
B. past progressive
C. past perfect

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Punctuation and GrammarGrammar & VocabFuture Tense (will/be going to/p.continuous)May, MightPresent Continuous TenseSimple Present TenseTenses and StructuresTense,noun,preposition,quantityVerb Tenses and Subject Verb AgreementGrammar - Future ActionOther quiz:
Grammar › ViewTad is six years old. He’s starting first _____ in September.
A. grade
B. science
C. placement
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Which of the following sentences contains a concrete noun?
A. She felt a sense of freedom.
B. The cake was delicious.
C. He showed great courage.
D. Love is in the air.
Article and Order of Adjctive › ViewThong Nhat is a ………………………. boy.
A. handsome tall young Vietnamese
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C. handsome Vietnamese tall young
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The other means by which the fish-loading hatches ______ opened during the sinking would be by gravity if the vessel went beyond 90° in either a vertical or horizontal plane.
Source: Report of the re-opened formal investigation into the loss of the FV Gaul, by Justice David Steel, Great Britain. Dept. for Transport
A. Can
B. Could
C. Can have
D. Could have
E. Would
