IT IS 10 P.M, SHE ... FOR NEARLY FOUR HOURS.A. IS STUDYING B. WAS...
10. It is 10 p.m, she ... for nearly four hours.
A. is studying
B. was studying
C. studies
D.
has been studying
10. It is 10 p.m, she ... for nearly four hours.
A. is studying
B. was studying
C. studies
D.
has been studying