英语 六年级 选择题 简单

句型:We must wait for the green light. — 英语选择题

译林版·英语(三起) Unit 3 Road safety AI 三重审校通过

题目
“我们必须等绿灯。”用英语怎么说?A. We must wait for the green light. B. We must wait to the green light. C. We must waiting for the green light. D. We must wait for green lights.