Has ____ how many spies we caught during the war ____ up to now?
A.it been declared; have been set free |
B.it declared; have been set free |
C.they declared; has been set free |
D.they declared; have set free |
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Has ____ how many spies we caught during the war ____ up to now?
A.it been declared; have been set free |
B.it declared; have been set free |
C.they declared; has been set free |
D.they declared; have set free |
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