Most of the classmates couldn’t come. He invited them to the birthday party.
Most of the classmates he invited to the birthday party couldn’t come.Most of the classmates he was invited to the birthday party couldn’t come.Most of the classmates which he invited to the birthday party couldn’t come.Hướng dẫn giải:Dịch: Hầu hết các bạn cùng lớp anh được mời đến bữa tiệc sinh nhật đều không thể đến.
