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Subjects
English Language State Board
General grammar
Present perfect
10.
Grammar. Have not/has not. Verb forms. Negative sentences
Exercise condition:
3
m.
Make
the
Present Perfect
Negative
sentences by using the appropriate option:
1.
You
didn't ask
have not asked
me for help.
2.
They
have not called
didn't called
us.
3.
I
has not eaten
have not eaten
breakfast today.
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