He has _____ finished his homework. But
问题:
He has _____ finished his homework. But he hasn't cleaned his room _____. [ ]
A. already, already
B. never, already
C. already, yet
D. yet, already
He has _____ finished his homework. But he hasn't cleaned his room _____. [ ]
A. already, already
B. never, already
C. already, yet
D. yet, already