My parents and I live in an apartment in the city (城市). My grandparents live in the . They love living there. They think it is   and the  is not heavy there. They live in a house with a big . There are many flowers in it. Today is Sunday. I am in my grandparents' home. In the morning, a car   in front of the house. It doesn't . The  has to check (检查) it carefully. But he has  tools (工具). He goes to my grandparents' to ask   help. My grandparents are busy cooking, so I find the tools for him. He thanks me for  him. I'm very happy.