(Viên chức Mầm non) 1128 câu trắc nghiệm Tiếng Anh A2 có đáp án - Phần 15

- I thought you were going to the concert. - I was. But when I got there, the tickets………….. sold out. So I go back home.

20/30

- I thought you were going to the concert.

- I was. But when I got there, the tickets………….. sold out. So I go back home.

were/ had to

was/had to

had been/had to

had been/have to

Giải thích

Chọn đáp án C