Students have to read their textbooks, for each class is based on theories in the textbooks.
A. Subordinating, have to
B. Coordinating, have to
C. Subordinating, for
D. Coordinating, for

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Modal Verb in Passive VoiceConditional TypesComparative & Superlative AdverbsPresent Simple & ContinuesReported SpeechDefinite and Indefinite ArticleIntermediate GrammarGrammar Pronoun and Singular Plural NounTo infinitive - GerundThere is, There are, Some, AnyOther quiz:
Grammar › ViewA. ear
B. nose
C. mouth
D. sister
Adverbial Clauses of Manner and Result › View
The conservationists worked tirelessly. They wanted to save the endangered species.
A. The conservationists worked tirelessly like they wanted to save the endangered species.
B. The conservationists worked tirelessly as though they didn’t care about the species.
C. The conservationists worked tirelessly as if they had already saved the species.
Grammar › ViewBen and Kim ______ play chess every day after school.
A. ever
B. never
C. always
D. sometime
Simple Future - Passive › View
What is the correct sentence?
A. The birds will eaten those cookies
B. Those cookies will be eaten by the birds
C. Those cookies will eat by the birds
