[ Vocabulary ]
working to discover something
A. detecting
B. detecting
C. vary
D. unobserved

Random Topics:
1st ConditionalPerfect Progressive TensesPassive Voice Active VoiceNoun and PronounGrammar ClausesAdverbial Concession ClausesSynonym and AntonymSpeech TensesGrammar - Verb FormsConditional Sentence Type 1Other quiz:
Tenses › ViewWhy ________ she at home? ________ she sick?
A. is, are
B. is, am
C. are, is
D. is, Is
Possessive Pronouns and Adjective Pronouns › View
Which is not a possessive adjective?
A. yours
B. my
C. your
D. their
Indirect Speech › View“Jack wanted to watch the film yesterday,” Judy said.
=> Judy said that Jack … to watch the film the day before.
A. wants
B. wanted
C. has wanted
D. had wanted
Modal Verb › View
Sebas and I can watch __________ tonight.
A. TV
B. can
C. watch
