[ Pre-intermediate ]
Psychologists know a lot _____ fears
A. of
B. about
C. on
Select your answer:
Random Topics:
Subordination ConjunctionsGrammar - NounsModals of Obligation & ProhibitionGrammar - Capitalization and Possessive NounsInfinitive and GerundsNeither/Either/All/NoneModals and ConditionalsGerunds & Infinitives + VocabularyTenses and VoiceOther quiz:
Article › ViewI always play _______ piano when I have free time.
A. a
B. an
C. the
D. no article
Tenses › View
What is the future perfect tense of the verb ‘to run’?
A. will run
B. ran
C. had run
D. will have run