The geography teacher told his student that the earth ________around the sun .
#101826
A
traveled
B
travels
C
would travel
D
travelling
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 They _______ when they heard him confess his fault.
#104169
A
had been surprising
B
were surprising
C
were surprised  
D
had been surprised
23. The writing brushes ____bamboo and animal’s hair.
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A
are made of
B
is made from
C
is made of
D
are made up