[ Grammar ]
Which part needs to correct?
Animals like frogs have waterproof skin that prevents it from drying out quickly in air, sun, or wind.
A. have
B. that
C. it
D. wind

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Present Simple with Adverbs of FrequencyPersuasive Text-ed or -ingFOR & SINCECountable & Uncountable Nouns-ed/-ing AdjectivesGrammar Comma UsagePresent Perfect TensePossessive Pronouns and QuantifiersSubject Verb Agreement and Verb TensesOther quiz:
Subject Verb Agreement; Indefinite Pronouns › ViewMost of the students ____ passing.
A. is
B. are
Grammar › View
They were mad because I told the truth. What kind of verb is used in this sentence?
A. helping
B. linking
C. action
Phrasal Verbs › ViewWhere’s your coat? _____ before you leave the house because it’s cold outside.
A. Put on
B. Put on it
C. Put it on
Sentence Structure and Verb Tenses › View
Select the compound sentence:
A. The flowers bloom in spring, but they wither in winter.
B. When he arrives, we will start the meeting.
C. She sang while he played the guitar.
D. The cake is in the oven.
