[ Grammar ]
In the US, it’s __________ to ask how old people are.
A. inappropriate
B. unappropriate
C. independable
D. impossible

Random Topics:
Family VocabularyLinking VerbsPast PerfectQuantifiers / Prepositions of Time and Comparative AdjectivesSuperlativesModals VerbAdjective SuffixesSo - Too - Either - NeitherHow much and how manyPossessive PronounsOther quiz:
Tenses › ViewThe man is speaking English very fluently. The part of speech of the underlined word is _____.
A. a verb
B. an adjective
C. a noun
D. an adverb
Grammar › View
I wish ____ I to your graduation party last Saturday.
A. will come
B. have come
C. had come
D. would come
Prepositional Phrases › ViewShe’s getting quite good ____ reading now.
A. at
B. on
C. of
Grammar TOEFL › View
“Why does the baby next-door keep crying?”
“As usual, it ______ by the baby sitter.”
A. is neglecting
B. is to be neglected
C. is neglected
D. neglects
