[ Grammar ]
The first large predators on Earth, according to some sources, was sea scorpions that grew to almost six feet in length.
A. NO CHANGE
B. were
C. is
D. has been

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Modals - Have to or ShouldNoun and Modal VerbsPossessive Adjective and PronounPast Perfect and Past Perfect Continuous TensePresent Simple and Continuous TenseActive-Passive VoicesSentence and FragmentPast Simple TensesComplex Sentences with Adverb ClausesBe going to / WillOther quiz:
Progressive Perfect and Simple Verb Tenses › ViewWhich simple tense is the verb in the following sentence written in? It will snow overnight tonight.
A. past simple
B. present simple
C. future simple
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The woman crossed the street. Then ………………………… entered the flower shop.
A. she
B. he
C. they
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A. is reading
B. was reading a book
C. is reading a book
D. reads a book
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___ octopus
A. A
B. AN
