[ Vocabulary and Grammar ]
It is high time you ______ more attentive in class.
A. are
B. were
C. had been
D. have been

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Modals for RecommendationsVerbs of movementPossessive Adjective and PronounGerund, Infinitive, Bare VerbPhrasal Verb With TakeWill vs be going toArticles with Proper NounsUse of Prepositions or ConjunctionsVerbs & AdverbsVerbs - third personOther quiz:
Comparison › ViewMr. Bush is the ……………. person I have ever known.
(delightful – vui vẻ)
A. delightful
B. more delightful
C. most delightful
D. as delightful as
Vocabulary › View
What is the meaning of the word “lucid”?
A. Confusing
B. Clear and easy to understand
C. Dark
D. Ambiguous
Common Grammar Mistakes and Spelling Tips › ViewIn British English, single quotes are typically used.
A. TRUE
B. FALSE
Grammar › View
Mr:Snow is __________ Media teacher.
A. a
B. an
C. one
D. not
