WHEN I LAST SAW HIM, HE ______IN LONDON. A. HAS STUDIED B. IS STUD...
16. When I last saw him, he ______in London.
A. has studied
B. is studying
C. was studying
D. has been studying
16. When I last saw him, he ______in London.
A. has studied
B. is studying
C. was studying
D. has been studying