Walking dogs is a kind of__1__ and it can make old people feel less__2__ Animals such as fish,---tortoises are also people's pet1.A.game B.job C.meeting D.exercise2.A.angry B.frightened C.lonely D.happy
问题描述：
Walking dogs is a kind of__1__ and it can make old people feel less__2__ Animals such as fish,
---tortoises are also people's pet
1.A.game B.job C.meeting D.exercise
2.A.angry B.frightened C.lonely D.happy
答
DC