Throughout the world__________advance has been made in science and technology is due to education which brings forth knowledge, creation and inventions.
#73495
A
whoever
B
whatever
C
what
D
that
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He tried his best to solve the problem, _______difficult it was.
#68277
A
no matter
B
no matter how
C
whatever
D
although
The man_____ was an old classmate of mine.
#73862
A
you just talked to him
B
who just talked to
C
you just talked to
D
whom you just talked
Mike hasn’t showed up yet. Why do you think ________?
#69896
A
he comes late
B
comes he late
C
does he come late
D
will he come late