[ Grammar ]
Sam and David are studying in the library, …?
A. isn’t he
B. aren’t they
C. doesn’t he

Random Topics:
Passive Voice - Present ContinuousSubject Verb Agreement & Subjunctive MoodStative Verbs and TensesJobsFigurative Language VocabularyGerunds and TensesComparisonPresent Simple and Present Continuous TensesWould rather/ would prefer/ would likePast Simple or Past ContinuousOther quiz:
Grammar › ViewHe always meets me at the station but today he … me near the bus stop.
A. Meets
B. Met
C. Has met
Verb › View
The sky…blue.
A. AM
B. IS
C. IT
D. ARE
I ___________ sitting down at the moment.
A. am not
B. are not
C. is
D. don’t
Conjunctions › View
He studied hard, so he got good grades.
A. Person
B. Adjective
C. Verb
D. Sentence
