[ Prepositions ]
It’s unreasonable … her to reveal all the secrets.
A. of
B. on
C. at
D. in

Random Topics:
another/the others/each other/one anotherConditionals and WishesAdverbsVerb-ing and InfinitiveMust / must notIf/Unless - Conditional type 1Indefinite and Intensive NounAuxiliaries VerbTenses and Figurative LanguageModal Verbs of PermissionOther quiz:
Present Perfect and Simple Past Tense › ViewMy great great grandfather (pass) ______ away in 2000.
A. has passed
B. passed
C. have passed
D. passing
E. pass
Vocabulary › View
Of or belonging to earliest times
A. remnant
B. inflammation
C. primitive
D. biodegradable