[ Vocabulary ]
hidden or unnoticed
A. contentment
B. unobserved
C. particular
D. detecting
Random Topics:
Vocab and GrammarThe First Conditional (if/unless)Comparative and Superlative AdverbsVerbal TensesTenses: Present simple, Past Simple, Future SimpleGrammar : Must (Necessity)Verb + Infinitive or GerundPronouns and AdverbsQuestion WordsEssential and Nonessential ClausesOther quiz:
Grammar › ViewYou’ve never been to Japan, …….?
A. did you
B. have you
C. haven’t you
D. do you
Grammar › View
Nam and Vinh______ volleyball three times a week.
A. plays
B. play
C. will play
D. playing