While the book on the top shelf , you need to be very careful .
#85820
A
to reach
B
reaching
C
reach
D
are reaching
推荐题目
Ninety-six point five percent of the water on the earth ______ sea water.
#86085
A
are
B
is
C
was
D
were
－ There _________ a very popular TV show this Friday. －I know that show. It’s called “I Am A Singer”.
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A
will have
B
will hold
C
is going to have
D
is going to be
Either you or one of your family members __________the opening ceremony next week.
#85863
A
attends
B
attend
C
is to attend
D
are to attend
What the science teacher does and says _________ of great importance to college students.
#86194
A
was
B
are
C
is
D
were