[ Passive Sentence ]
Rice _________________ in the Delta del Ebre.
A. is grown
B. are grown
C. was grown
D. were grown

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Prepositions after VerbsPrepositionsModal Verbs for Permission and ObligationTenses UsageComparison of Adjectives and AdverbsAdverbial Clauses of Manner and ResultModal Verb Gerund or To InfinitiveConjunctions and Verb TensesAdverb of MannerPresent and Past TensesOther quiz:
Grammar › ViewAlthough the teacher explained the theory clearly, the students found it hard to understand it.
A. Though explained clearly, the theory of teaching was difficult to the students
B. Despite the teacher’s clear explanation of theory, the students had difficulty understanding it.
C. Although the teaching theory was clear, it was a real challenge to the students
D. In spite of explaining the theory clearly, the students themselves found it hard to understand it.
Grammar › View
The waiters were rushing around and the diners… when I arrived at the restaurant.
A. ate
B. were eating