[ Grammar ]
The dog ___________ (to bark) at me ____ 5 minutes.
A. has been barking / for
B. have been barking / for
C. has been barking / since
D. have been barking / since
Select your answer:
Random Topics:
Grammar - to be, possessive, have gotFuture PassiveTime ConjunctionsPassive of Modal VerbsModals in the PastCountable & Uncountable NounsAdverb of MannerSentence Structure and PunctuationQuantifiersOther quiz:
Modals › View__________bring a pen or pencil and notebook or blank paper to class.
A. You do not have to
B. You must not
C. You have to
D. You can
Modals › View
Passengers ___ fasten their seat-belts.
A. must
B. should
C. need to