24/09/2021 14:26 pm
Đề cương ôn thi KSCL đầu năm THPT Thới Bình 2021 - môn Anh lớp 12 2. Start at once or you'll be late for the conference. A. If you start at once, you'll be late for the conference. B. Unless you don't start at once, you'll be late for the conference. C. If you don't start at once, you'll be late for the conference. D. Unless you start at once, you won't be late for the conference. Theo TTHN |