[ Grammar ]
Which of the following sentences is not correct?
A. Did you watch the documentary on whales last night?
B. Did you watched the the documentary on whales last night?

Random Topics:
Grammar and ReadingGerund and InfinitivesContrast Linking WordsEssential and Nonessential ClausesGrammar - Verb FormsModals and TensesModals - Reported Speech - ConditionalsPast SimpleModals and Active and Passive VoicePrepositions and ArticlesOther quiz:
Grammar › ViewNot always do buildings make the neighborhood more beautiful. _______________, there are examples of new buildings which have spoilt the area they are in.
A. Admittedly
B. Because
C. Since
D. However
Tenses › View
She ________ (not, hang up) all the pictures yet.
A. Has not been hanging up
B. Has not hang up
C. Has not hung up
D. Has not been hung up
Vocabulary & Grammar › ViewCan I have two ___ of dark chocolate?
A. loaves
B. bars
C. packets
D. glasses
E. pieces
Prepositions › View
He is allergic _____ seafood, so he can’t eat sushi.
A. in
B. for
C. to
D. with
