[ Tenses ]
Thanks to these inventions, our lives ______ both positively and negatively recently.
A. change
B. have changed
C. has changed
D. are changing

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Progressive TensePresent Perfect vs Past SimpleWish - beginnerPronunciation and VocabularyComplex SentencesGrammar and IdiomsGrammar Comma UsageGrammar AssessmentTypes of Sentence Structures-ing &-ed AdjectivesOther quiz:
Subject Verb Agreement › ViewThe coat or the hats ______ in that closet..
A. is
B. are
Prepositions › View
She laughed ___ his joke.
A. with
B. at
C. to
D. in
E. on
Grammar › ViewThe cleaner ………… the floor every week.
A. sweeps
B. is sweeping
C. sweep
Relative Clause › View
They meet in an old house,______basement has been converted into a chapel.
A. whose
B. which
C. whom
D. that
