[ Vocabulary ]
a reason for doing something, especially one that is hidden or not obvious
A. motive
B. sleuth
C. complexity
D. detective

Random Topics:
Grammar ElementaryComparative and SuperlativesTenses - AuxiliariesMust or Mus notPassive with ModalsModals of Obligation and PermissionSynonymsTenses and ArticleAuxiliaries VerbPreposition and Word FormOther quiz:
Gerund and Infinitives › ViewHe hates _____ (tell) what to do.
A. being told
B. telling
C. to tell
D. to be told
Present Tenses › View
______ to London before?
A. Do you ever go
B. Are you ever going
C. Have you ever been
D. Have you ever been going
Pronouns, Sentence Structure, and Apostrophes › ViewYou can choose a lawyer yourself, or one will be selected for you.
A. Reflexive
B. Intensive
Adjective › View
Is he thin ?
a. No, he isn’t
b. Yes, he is