[ Conjunctions ]
One fact about sea turtles is they ______ breathe _____ stay underwater for hours at a time.
A. either… or
B. both… and
C. not only… but also
D. neither… nor

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Adjective › View’Is my grey hair ……………………………….. ?’ ’Only a little.’
a.visible
b.imvisible
c.unvisible
d.invisible
Grammar › View
I am going to …….. concert tomorrow.
A. a
B. an
Grammar › View_______ did Sandy make a timetable ?
In January.
A. Why
B. When
C. How
D. What
Wish Sentences › View
My father wishes I…. the exam next month.
A. passes
B. passed
C. would pass
D. had passed