[ Grammar ]
Gills don´t extract oxygen from water
A. FALSE
B. TRUE

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Phrasal Verbs and Verb FormsProgressive Perfect and Simple Verb TensesCoordinating ConjunctionLanguage Features: Reflective ArticlePassive Voice and ModalsRequest with Modal VerbsAdverbial Clause of ConcessionAdverbs by TypeCompound SentencesPast TensesOther quiz:
Relative Pronouns › ViewThe sandwiches ___________ my aunt make are delicious.
A. that
B. where
C. who
D. whose
Grammar › View
The museum ________ by many tourists every year.
A. visits
B. is visited
C. has been visited
D. was visisted