father ____(mend) his model plane these days."动词适当形式填空,

题目

father ____(mend) his model plane these days."动词适当形式填空,
是用一般现在时还是用现在进行时啊,实在分不清了!

答案

has being mending
these days表示最近几天一直在修,所以用现在完成进行时.
说的晚了点,兄弟
不过希望你好好学英语,以后大有用处（个人意见）
加油!