[ Grammar ]
One of the birds _________ flown away.
A. has
B. had
C. have

Random Topics:
Modals and ConditionalsGrammar: Adjectives & PrepositionsRelative Clauses and etcModals: Possibility, Necessity, ExpectationGrammar: Syntax1st ConditionalGrammar ModalsModal and Phrasal VerbsConjunctive Adverbs and PunctuationNoun / PronounOther quiz:
Ed and Ing Endings › ViewMy new job is extremely ……
A. tired
B. tiring
Tenses › View
The Earth ………. on the Sun for its heat and light.
A. is depended
B. depends
C. is depending
D. has depended
Grammar › ViewChoose the correct verb from the choices
All stories by Hans Christian Andersen (is, are) children’s stories written in the nineteenth century.
A. are
B. is
Subject Verb Agreement › View
Because individuals can express their opinions and engage in conversations through comments or blog posts, social media ______ more people feel involved in politics and entertainment.
A. helps
B. help
