Помогите пожалуйста, даю 20 баллов, нужно вставить артикли где необходимо!

I. Put in articles where necessary (вставьте артикли, где необходимо)Why aren't the children at school today?I prefer pop music to classical music.They joined the US in a few minutes.Do you know the man who is standing near the front door?It was a beautiful day. The sun shone brightly in the sky.П. Name the tense forms of the verbs. (назовите временную форму глагола)I saw Jack's brother at the disco. (Past Simple)He works at the factory in Minsk. (Present Simple)I won't be at home this afternoon. (Future Simple)I've lived in this town for 14 years. (Present Perfect)