—Could you please take out the trash? —S
题型:选择题
问题:
—Could you please take out the trash?
—Sorry, I _____. I have to do my homework.
A. couldn't
B. can't
C. can
—Could you please take out the trash?
—Sorry, I _____. I have to do my homework.
A. couldn't
B. can't
C. can