[ Conjunctions ]
The children do not know ____________ the test was so difficult. (a)
A. Why
B. when
C. where
D. who
E. why

Random Topics:
Definite ArticlesFuture Simple TenseNoun Verb AgreementPast Simple and Past ContinuousTenses and Verb FormsPhrase or ClauseModal and Relative PhrasesPronoun & Present SimplePossessive Adjectives VS Possessive Pronouns-ing / InfinitiveOther quiz:
Grammar › View‘chew the fat’is mean________
A. talk to other
B. eat delicious food
C. drink dunk
Grammar › View
Isaac lives in the same street … Hakima.
A. that
B. like
C. as
D. than
