[ Present Continuous ]
Why ____ your sister ____? She looks very sad.
A. is, cry
B. is, crying
C. are, cry
D. are, crying

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Modals for ObligationWho vs WhomGrammar Comma UsageComparisonAction vs Linking Verbs/ Verb Phrasestoo / enoughHave GotModals in the Past - Speculation and DeductionGrammar Error Correction (Simple Present Tense)Grammar and Verb TensesOther quiz:
Grammar › ViewSelect the verb(s) in this sentence: “This classroom has too many chairs.”
A. classroom
B. many
C. has
D. chairs
Grammar › View
The teacher insists _______homework regularly.
A. that the student do
B. that the student does
C. the student to do
D. that the student is doing
Grammar › View .. the children are reading books.
A. all
B. some
C. most
Past Continuous Tense › View
It was all related. I ______ not __________ to change the subject.
A. was, trying
B. was, tries
C. were, trying
D. were, try
