—How about joining us in the summer camp
题型:选择题
问题:
—How about joining us in the summer camp?
—I wish I could, ___________ I have to practice for the piano test.
A.because
B.so
C.but
D.although
—How about joining us in the summer camp?
—I wish I could, ___________ I have to practice for the piano test.
A.because
B.so
C.but
D.although