WHEN I LAST SAW HIM, HE ……….IN LONDON. WHEN I LAST SAW HIM, HE...

20. - DE TRAC NGHIEM SO 1 12 20. - DE TRAC NGHIEM SO 1 12
DE TRAC NGHIEM SO 1 12

20. When I last saw him, he ……….in London.

A. has lived

B. is living

C. was living

D. has been living