问题
选择题
Last year I ______ play football. But now I ______. [ ]
A. can't; can
B. can't; could
C. couldn't; could
D. couldn't; can
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Last year I ______ play football. But now I ______. [ ]
A. can't; can
B. can't; could
C. couldn't; could
D. couldn't; can
答案：D