關(guān)于幾個(gè)英語作業(yè)里的疑問,
（根據(jù)給出單詞填合適形式）
1.Thanks to the measures,large quantities of land in this area ____ (return)to the farmers so far.【這題答案是 have been returned,但是我填的是has been returned ,為什么要用have呢?land不是不可數(shù)嗎?我知道用的是主謂一致的知識點(diǎn)】
2.I like working with jenny as she is one of the women who ___(be)honest and generous.【這題答案是are,但我填了is,為什么要用復(fù)數(shù)啊?是因?yàn)閣omen嗎?可定語從句后不是都加單數(shù)嗎?】
3.Between the two rows of trees ___(stand) the teaching buiiding.【這題答案是stands,但我填了standing,】