[ Prepositions of Time ]
Frank likes to take a nap __ the afternoon.
A. in
B. on
C. at
D. of

Random Topics:
Grammar Error Correction (Simple Present Tense)TOEFLAdjectives with PrepositionGerunds as objects of prepositionModals of ProbabilityVerbs: Action, Linking, and HelpingAdverbial Clause / If / ComparativesGrammar and StructureVerb + PrepositionVerb Tenses and Subject Verb AgreementOther quiz:
Grammar › ViewFind the entire predicate: Ana could not wait to get home after seventh period.
A. Ana
B. could not wait to get home after seventh period.
C. home after seventh period
Modal Verbs › View
. You … do morning exercise every day to keep fit.
A. must
B. is to
C. ought not to
D. had
Tenses › ViewDid they ____ the contract last week?
A. sign
B. signing
C. signed
D. will sign
Grammar › View
My father ______ in the room at the moment.
A. works
B. will work
C. has worked
D. is working
