Has Peter handed in his paper yet?
Peter couldn't have____his exam paper before he handed it in
have you handed in your schoolwork yet
Peter has good grades in all his subjects
would you sooner i handed in my paper tomorrow morning
peter has a birthday in a b____.only his best friends are in
slip词意辨析?while his friend handed the cashier a slip of paper
Has Ian sold his house yet?中的 yet用法
has lan sold his house yet为什么要加yet
课文Has Ian sold his house yet?
18.Has Jack finished his homework yet?
The has finished his homework yet改错
Has Jack finished his homework yet?