[ Grammar ]
I ___________ all day. I have a difficult test tomorrow!
A. have studied
B. have been studying
C. has been studying
D. have studied
Select your answer:
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Grammar - must & have toFirst & Second ConditionalSuch...that, so ......thatPast Continuous vs Past SimpleSuperlativesEs and SPresent Perfect and Past SimpleSimple Present TenseApologizingOther quiz:
Subject Verb Agreement › ViewSomebody ______ left their backpack in class.
A. has
B. have
Verb Tenses › View
Choose the correct present continuous tense form of the verb: I ________ (read) a book at the moment.
A. was reading
B. will be reading
C. am reading
D. is reading