For many children, their birthday is their favorite day. They like spending it with their parents and friends. All parents want to hold （举办） wonderful birthday parties for their children.
Last Saturday was Tom's fourth birthday. His mother, Mrs. Green, helped him to invite six friends to their house. She held a very nice party for Tom.
Mrs. Green prepared for the party for a long time. She thought about their ages, the activities, the time, the food, the cake and the gifts. She said, "Don't let the party last（持续） too long. For children's party, 90 minutes or two hours is enough." At the party, Mrs. Green chose a nice cake for the children. She also prepared some gifts for them. They were very happy.
