She was working in the room suddenly she heard a boy crying and ____ out as quickly as she could to see what was happening.
#103290
A
went
B
going
C
go
D
had gone
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A new cinema      here . They hope to finish it next month.
#101379
A
will be built
B
is built
C
has been built
D
is being built
The computer looks old, but it _________ just half a year ago.
#104872
A
has been bought
B
will be bought
C
is bought
D
was bought
In the past decades, sea ice ______ in the Arctic as a result of global warming.
#100763
A
had melted
B
has been melting
C
melted
D
is melting