A hour can be busy.Logical formLearned from14 sentences. A swing can be busy.Logical formLearned from14 sentences. Some teams can be busy.Logical formLearned from14 sentences. A performance can be busy.Logical formLearned from14 sentences. Banks can be busy.Logical formLearned from14 sentences. Some kids can be busy.Logical formLearned from14 sentences. An er can be busy.Logical formLearned from14 sentences. Readers can be busy.Logical formLearned from14 sentences. Some children can be busy.Logical formLearned from14 sentences. A person may get busy signals.Logical formLearned from14 sentences. Artists can be busy.Logical formLearned from14 sentences. Mothers can be busy.Logical formLearned from14 sentences. Shoppers can be busy.Logical formLearned from14 sentences. Bosses can be busy.Logical formLearned from14 sentences. Astronauts can be busy.Logical formLearned from14 sentences.