(Viên chức Mầm non) 5000+ câu trắc nghiệm Ngoại ngữ có đáp án - Test 2

My boss gave Peter, _______, the promotion.

47/65

My boss gave Peter, _______, the promotion.

he had always preferred

whom he had always preferred

he had always preferred him

that he had always preferred

Giải thích

Đáp án đúng là b.