Tổng hợp đề thi thử tiếng anh thpt quốc gia (Đề số 28)

_____________ the salesman promised to exchange the detective CD player for

18/50

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

_____________ the salesman promised to exchange the detective CD player for a new one, they insisted on getting a refund.

And

But

Although

Despite

Giải thích

Chọn C