根据短文判断正误。

I'm Wu Binbin. Tomorrow is Saturday. I'm going to have a busy weekend. On Saturday morning, I'm going to do my homework. On Saturday afternoon, I'm going to the supermarket. I'm going to buy some food for my picnic. On Sunday morning, I'm going to climb mountains with my parents. Then, we are going to have a picnic. We're going home at about 4:00 in the afternoon. l think(想) we'll have a good time.