[ 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:
Conjunctions › ViewChoose the correct conjunction
They are poor, _____ they are happy.
A. and
B. so
C. yet
Grammar › View
Marcus might have hurt his head badly if he ___ a helmet when he fell off his bike
A. Hadn’t been wearing
B. Hadn’t worn
C. Hadn’t wearing
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 ?
