Англицский язык. предложения to be паст симпл (am,is,are)и паст симпл(was,were)

Boris is one of the best pupil in our classThe girl is not so nice as her motherI am a doctor.They are from Paris.I am happy.These are my holiday photos.There are two lamps on the table.They were very nice.Adam was very sad when I saw him.I was at home all day yesterday. She was busy. We were abroad when you called us. Were you at school yesterday?