1.excuse me,Tom.is that black jacket yours?no._______is blue a.hers b.its c.mine d.his2.shall we invite Tim to play basketball now?oh,no.he________the flowers in the garden.a.waters b.watered c.is watering d.has watered需要理由

1.excuse me,Tom.is that black jacket yours?no._______is blue a.hers b.its c.mine d.his2.shall we invite Tim to play basketball now?oh,no.he________the flowers in the garden.a.waters b.watered c.is watering d.has watered需要理由
1.excuse me,Tom.is that black jacket yours?no._______is blue a.hers b.its c.mine d.his
2.shall we invite Tim to play basketball now?
oh,no.he________the flowers in the garden.
a.waters b.watered c.is watering d.has watered
需要理由

1.excuse me,Tom.is that black jacket yours?no._______is blue a.hers b.its c.mine d.his2.shall we invite Tim to play basketball now?oh,no.he________the flowers in the garden.a.waters b.watered c.is watering d.has watered需要理由
这里第一个空,人称是要用我,所以是c．mine我的,这个形式其实就是　my　black　jacket的省略说法
第二空,明显是说他正在浇花,是现在正在做的事情,所以用现在进行时
c．　is　watering　
我是老师,有问题可以交流～

C 指代my jacket 用物主代词
C表示动作正在进行。 因为Tim正在浇花所以不能去打篮球。

1。C mine我的= my jacket
2。C 不能现在邀请他，因为他正在浇花。所以用C 正在进行时

1.C 名词性物主代词作主语.如：This isn't my own car;mine is being repaired
2：C 联系上文表示动作正在进行