We all know that dinosaurs lived on the Earth more than ______ years ago.
#51424
A
sixty million
B
millions of
C
sixty million of
D
million of
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______ of the coats ________ made of cotton. They feel comfortable.
#51105
A
Two-thirds; is
B
Two-thirds; are
C
Two-third; is
D
Two-third; are
They are __________ stars in the sky at night
#51660
A
millions
B
millions of
C
some millions
D
million of
This is river. Few of us can swim it, I think.
#51656
A
a 800-foot-wide; over
B
an 800-foot-wide; across
C
a 800-feet-wide; over
D
an 800-feet-wide; across
What a lovely present the old lady has received for her ______ birthday!
#51661
A
eighteen
B
eighty
C
eighteenth
D
eightieth