The teachers in our school are happy.为什么有定冠词the?

The teachers in our school are happy.为什么有定冠词the? The teachers in our school are very The w______ teachers in our school are in Classroom7E ____of the teachers in our school are women. The teachers in our school are very( )to us _____ of the teachers are women in our school. The foreign teachers in our school America,they are american In our school,the teachers and the students are like f—— (填入 < >of the teachers are women in our school A two third B two the teachers in our school （are） very good括号内的要不要加? < > of the teachers are women in our school.A two third B tw 英语选择题1 __ of the teachers in our school are party members.A