用have has 填空!It _____ a ball
问题描述:
用have has 填空!It _____ a ball
答
has 因为主语是it 所以用三单那要怎样改成否定句?it hasn't a ball。不缩写呢?it has not a ball
用have has 填空!It _____ a ball
has 因为主语是it 所以用三单那要怎样改成否定句?it hasn't a ball。不缩写呢?it has not a ball