THE FIRST WORLD WAR --- IN 191A. ENDED B. WAS ENDING C. HAS ENDED...

8. - DE THI HOC KI 1 ANH 8 TRAC NGHIEM 100%
DE THI HOC KI 1 ANH 8 TRAC NGHIEM 100%
8. The First World War --- in 1918.A. ended B. was ending C. has ended D. had ended