[ Tenses ]
Why …. they laughing so hard?
A. were
B. did
C. have
D. been

Random Topics:
Conditional Type 1Simple Present vs Present ProgresiveGrammar and Sentence CorrectionPast Simple vs Past ContinuousPast Simple (Questions)Present Continuous for FutureSimple Present and Present Continuous TensesConjunction and PunctuationUsed to - Would - TensesPrepositions of TimeOther quiz:
Grammar › ViewOne of the _____ was selected to visit NASA
A. students
B. student
Question Tag › View
She is beautiful, ______?
A. isn’t she ?
B. isn’t it ?
C. aren’t she ?
D. aren’t it ?
