[ Grammar ]
I don’t know the reason __ she is so upset.
A. when
B. why
C. what
D. how

Random Topics:
Phrasal Verbs and Verb FormsReported SpeechAdverbial Clause of ConcessionGrammar Present Perfect (ever never)Reported Speech and Reported QuestionsAspect or tenses of VerbsThe Past SimpleSimple Past ContinuosFirst and Second ConditionalAdjectives and DegreesOther quiz:
Grammar › ViewHe was ____ most talented football player that our school had produced in years.
A. the
B. Ø
C. a
D. an
Vocabulary › View
What does the word ‘dual’ mean?
A. To delay something until a later date
B. The darkest part of twilight
C. Having recently died
D. Having two parts
Grammar › ViewIf we had gone to Delhi, we ————the Qutb Minar.
A. would see
B. had see
C. would have seen
Grammar › View
When we flew _______ the clouds, we could see the earth’s surface.
A. in
B. over
C. below
