[ Grammar ]
These coral ………. are full of tropical fish.
A. springs
B. reefs
C. valleys

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Conditionals 1,2,3Superlative AdjectivesPassive VoicePresent Perfect ContinuousTOEFL GrammarSimple Past - Irregular VerbsPronouns, Sentence Structure, and Figurative LanguagePast Simple (Questions)Past Continues Tensewas wereOther quiz:
Grammar › ViewI ____ my keys.
A. have lost
B. has lost
C. am lost
D. are lost
Adjectives, ING - ED › View
Everybody was ____________ when they heard the news.
A. amazed
B. amasing
Question Tag › ViewIan should pass his exam,
A. should he?
B. does he?
C. shouldn’t he?
D. can´t he?
If - Clauses › View
If she ….. there, will you give her a message for me?
A. will be
B. was
C. is
