1. We planted some seeds and, a week later, some flowers __sprang___ up.
2. The children went to the beach and ___dug___ a big hole in the sand.
3. They tried to climb the mountain but because of the bad weather, they ___failed____ in their attempt.
4. Lucy was very angry. She shouted at us and then ran upstairs and ___slammed____ her bedroom door shut.