We don’t know the reason ……..
A. Why does Alia come late.
B. When does Alia come late.
C. Whether does Alia come late.
D. Why Alia comes late.
E. Does Alia come late or not.

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Tenses and StructureAdjectives and PrepositionsPronoun-Verb AgreementRelative - ConditionalPast ParticiplesGrammar speak,talk,say,tellPoetry VocabularyPhrasal Verb Put & GoModals - Conditionals - Future TensesCausative VerbOther quiz:
Grammar › ViewTomorrow all the clerks ________________by the IT technician.
A. will be installed a programme
B. will have a programme installed
C. will install a programme
Grammar › View
Is that ______ helmet?
A. You
B. Your
C. You’re
D. You’s
We use needn’t to express _________ .
A. obligations in the past
B. advice
C. things that are not necessary to be done.
D. things that are possible to happen.
Vocabulary › View
A book which has a separate space for each day of the year. You use a diary to write down things you plan to do, or to record what happens in your life day by day.
A. diary
B. notebook
C. textbook
