[ Grammar ]
Which part of this sentence is present perfect tense?
I have walked a mile.
A. walked
B. have walked
C. walked a mile

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Some vs. Any › View_________ of these rods are red.
· a. some
· · b. any
· · c.a
· · d.none
· · e.no
Grammar & Vocabulary › View
Our school’s Family Day turned out to be a meaningful _______________. I learnt to play the ukulele with my parents.
A. attraction
B. experience
C. experiment
D. atmosphere
Grammar › ViewAre you a student?
A. Yes, I.
B. Yes, I am.
C. Yes, I not.
D. Yes, it is.
Some vs. Any › View
I´ve got _____ sweets.
a. some
b. any
