[ Tenses and Sentence Completion ]
I can’t understand ______ she is upset.
A. what
B. why
C. where
D. how

Random Topics:
Verb to Be Tenses & Object PronounWill or Going toFOR & SINCENarrative Tenses & ConditionalsTOEIC Grammar and Vocabulary ReviewModal Auxiliaries and Similar ExpressionsPrepositionGrammar SuffixesSimple Present vs Present ProgresivePresent Simple, Present Continuous or Present PerfectOther quiz:
Grammar › ViewThe coffee smells ____________, and interestingly, it tastes ____________ dark chocolate.
A. good; as
B. well; as
C. good; like
D. well; like
Parts of Speech › View
Rayna and Jenny from the block went to Mitchell’s for MINT CHOCOLATE CHIP ice cream.
A. noun
B. adjective
C. adverb
D. preposition
Articles › ViewDid you study ….. physics at school?
A. a
B. an
C. the
D. zero article
Gerund › View
She avoided ________ out tonight
A. telling
B. told
C. telt
D. tells
