LAN IS VERY TIRED. __________, SHE HAS TO FINISH HER ASSIGNMENT BEF...
5. Lan is very tired. __________, she has to finish her assignment before going to bed.
A. Although
B. But
C. However
D. Therefore
5. Lan is very tired. __________, she has to finish her assignment before going to bed.
A. Although
B. But
C. However
D. Therefore