(Viên chức Mầm non) 5000+ câu trắc nghiệm Ngoại ngữ có đáp án - Test 1

Several years after they __________ up they met again by chance in Paris.

30/60

Several years after they __________ up they met again by chance in Paris.

have split

had split

were split

had been splitting

Giải thích

Đáp án đúng là b.