—What's the matter?—I can't get the engine________.15．—What’s the matter?—I can’t get the engine________.A．running B．run C．to run D．ran给解析

what's the matter? what's the matter? what's the matter? what's the matter? ——What's the matter?——Nothing _____. What‘s the matter about ——Nothing., What‘s the matter about ——Nothing. what's the matter,lcy? So what's the matter? what's the matter 还是 what's matter正确? what's the matter 为什么用the What's the matter,为什么加“the”? What's the matter with you (改为同义句) What's —— —— with you? ——What's the matter with Gina?——she s_____out 空里填什么? What’s the matter? My leg——（hurts、sore、is hurts）选填 What‘s the matter about ——Nothing.She is thirsty and hungry then.（改错） “what's the matter”是什么意思?主要是“matter”的意思. What's _____?A.matter B.the matter