Listening to loud music at rock concerts__________caused hearing loss in some teenagers.
#103763
A
is
B
are
C
has
D
have
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— Where _______ you put my dictionary?— I left it on your desk when you _______ to Tom.
#102466
A
did; spoke
B
have; were speaking
C
had; were speaking
D
had; spoke
In the last few years thousands of films         all over the word.
#102635
A
have produced
B
have been produced
C
are producing
D
are being produced