Because they had an appointment wit

Because they had an appointment with her là 1 mệnh đề phụ, do đó nó không thể đứng 1 mình được. Nó phải được nối với 1 mệnh đề độc lập.

Kết quả (Anh) 1:

Because they had an appointment with her was a subordinate clauses, so that it could not stand alone. It must be connected with an independent clause.

Kết quả (Anh) 2:

Had an appointment with chúng Because the her as a dependent clause 1, so it can not stand one myself. It must be connected with one independent clause.