[ Vocabulary ]
The walls are ________ of concrete.
A. constructed
B. collapsed
C. reinforced
Select your answer:

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Preposition and ConjunctionHomophone & HomonymPast Future TensesSimple Present - WH QuestionsHave GotNouns as AdjectivesGrammar Pronoun and Singular Plural NounPossessive Adjectives & Possessive PronounsConjunctions and Verb TensesSimple Present and Present Continuous TensesOther quiz:
Verb Patterns › ViewHe left ………………….. .
A. me cry
B. me to cry
C. me crying
D. I cry
Grammar › View
Choose the correct answer for the gap:
How many emails ___________ today?
A. have you written
B. have you been writing
