[ Vocabulary ]
Complicated; not simple
A. complex
B. domesticated
C. researchers
D. technologies

Random Topics:
Regular Plural NounsNouns, Pronouns, Antecedents, and Singular and PluralQuestion TagPerfect and Past TenseModals for DeductionTOEIC Tenses, VerbsModal Verbs of PermissionObject PronounComparison & Modal Verbs in Passive Voice-ed/-ing AdjectivesOther quiz:
Modal Verbs › ViewAnn is in the hospital. “Yes, I know. _________ her tomorrow.
A. I visit
B. I’m going to visit
C. I’ll visit
Grammar › View
I forgot to bring my book so Laili lent me _____________.
A. his
B. hers
C. mine
Social Media Vocabulary › ViewWhat does superficial mean?
A. concerned with appearance or behavior that is not deep or genuine
B. full of energy
C. easily affected or harmed
D. common or generally accepted; widespread
Grammar › View
……………………..the train station near here?
A. Are
B. Is
C. Am
D. Be