Choose the best option (A, B, C, or D) to complete each sentence. Câu 1: Slow down a bit. There's a 50 km on this road. A. limit speed B. speed limit C. spit limit D. limit spit Đáp án của bạn: A B Câu 2: He is driving so fast: he may endanger other B. seatbelts C. driving licence D. road users A. viewers