Bộ 20 đề ôn thi vào Chuyên Anh năm 2023 có lời giải chi tiết (Đề 56)
Xem toàn bộ quiz

I bought a ticket, not expecting to win as I had never won anything in a raffle (51)________.

41/75

I bought a ticket, not expecting to win as I had never won anything in a raffle (51)________.

again

before

since

already

Giải thích

Chọn B