Choose the best answer._____ he was in poor health, he worked just as hard as everyone else.

12/20

Choose the best answer.

_____ he was in poor health, he worked just as hard as everyone else.

But

Even if

Although

Giải thích

Sau vị trí cần điền là 1 mệnh đề (chủ ngữ và động từ) nên sử dụng Although

=>Although he was in poor health, he worked just as hard as everyone else.

Tạm dịch: Mặc dù tình trạng sức khỏe yếu nhưng anh ấy vẫn làm việc chăm chỉ như những người khác.

Đáp án cần chọn là: D