—Did any signs come up before the earthquake? —Yes. Unusual things             all those days. For example, a number of animals got out their homes.
#99241
A
happening
B
were happening
C
has happened
D
had happened
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I have to choose another way back home, because the road to my community _______ at the moment.
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A
will be constructed
B
is constructed
C
is being constructing
D
is under construction
The chairman’s speech ______ the radio when I turned it on.
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A
was broadcast on
B
was being broadcast on
C
was broadcasting in
D
broadcast over