[ Present Perfect Tense ]
My sister is still studying. She ____________her homework yet.
A. haven’t finished
B. not finished
C. hasn’t finished
D. has not finish

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Subject Verb Agreement › ViewHe (has/have) a lot of friends in school.
A. having
B. have
C. had
D. has
Grammar › View
Before computers were common in the classroom, teachers ____________ in front of the room and talk endlessly about a subject.
A. would have to stand up
B. will have to stand up
C. would have had to stand up
D. will have had to stand up
Conjunction › ViewBoth Emily ____ Cathy are from Paris.
A. or
B. nor
C. and
Gerunds and Infinitives › View
Can you imagine …………….. without a TV?
A. living
B. to live
