Подчеркните существительные в функции определения:

1. The mathematics teacher entered the lecture room. 2. I received a wed-ding invitation from my old friend. 3. My elder brother Bob is a college student. 4. There were a lot of spectators at the city stadium.

1the mathematics!!!(teacher)-учитель математики2a wedding!!!!invitation-свадебное приглашение3a collegde!!!!student-студент колледжа4the city!!!! stadium-городской стадионзнаком !!!!выделено нужное слово