问题:
________ you ________ to come back tomorrow?
A.Can; able
B.Are; able
C.Will;be able
D.Can; be able
________ you ________ to come back tomorrow?
A.Can; able
B.Are; able
C.Will;be able
D.Can; be able
A.Can; able
B.Are; able
C.Will;be able
D.Can; be able
参考答案: