[ Vocabulary ]
Thanks to the invention of labor-saving                                            , domestic chores are no longer a burden.
A. devices
B. things
C. equipment
D. furniture
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Vocabulary and PhrasesAdverb of Frequency and Past Continuous TenseArticles & PrepositionGerund NounGerund & InfinitiveIdiomsNouns, Articles, DeterminersTOEFLAdverbs and Adjectives“Put” Phrasal VerbOther quiz:
Verb To Be › ViewChoose the correct option.
A. They are kid.
B. They are Children.
Grammar & Vocabulary › View
The number of volunteers at the hospital _____________ in recent years.
A. decrease
B. decreases
C. has decreased
D. have decreased
Grammar › ViewWhat is the ______ mountain in the world?
A. longest
B. highest
C. smaller
D. older
Grammar › View
Our new car is similar to our old car, but __________.
A. big
B. bigger
C. biggest