[ Grammar ]
Robots were_____to be a threat to employment, but now they are known to help.
A. perceptible
B. perceptive
C. perception
D. perceived

Random Topics:
A(n), the, no articlePast or Present Verb TenseDegrees of AdjectivesSimple Present and Past TenseVerbs + Gerund or InfinitiveSentencesIndefinite PronounsRelative PronounsDemonstrative Pronouns and Verb TensesFuture FormsOther quiz:
Modal Verbs › ViewLucy hates the music. She wants to leave. What will she say?
A. Do you mind if I leave?
B. Am I forbidden to stay?
C. Would you mind leaving?
D. Would you mind if I leave?
Vocabulary › View
A countless or extremely great number
A. mistake
B. chronological
C. unlimited
D. myraid
Article & Preposition › ViewWe had ___________ meal in a restaurant.
A. a
B. an
C. the
D. no article
Grammar and Vocabulary › View
The growth… the money supply was faster than expected.
A. of
B. on
C. in
D. at
