Tammy is a teacher in a kindergarten. Every morning, she needs to arrive at 7:30 a.m. in order to get her classroom ready for her students. Before her class begins at 9:00 a.m., she must attend to her students who arrive earlier. At 8:30 a.m. when most students arrive in class, she has to let them ＿＿（41）＿＿ their morning snacks first to make sure that they do not get hungry while having their morning classes. After the class starts, her students make her very busy for the rest of the day. They learn new things and play games. But ＿＿（42）＿＿ those students are all very young children, they do not always pay attention to her. Sometimes, they fight, shout or cry. Tammy still needs to remain patient to all of them. Especially in the beginning of a new semester when more and more new students come to her class, Tammy becomes much busier ＿＿（43）＿＿ before because she has to take more care of the new ones to let them get used to the new learning environment. And if there are too many new students, she will certainly need another teacher to help her. Teaching while also caring for those very young children makes her feel very ＿＿（44）＿＿ by the end of the day. However, even after school or over the weekends, she still needs to attend meetings and plan new lessons. Teaching in a kindergarten requires a lot of hard work from her. It also ＿＿（45）＿＿ much of her time, energy and patience. But Tammy loves her job as a kindergarten teacher and she finds it satisfying when she sees many of her students grow because of her teaching.