He hasn’t recovered from his injury, but _______ hisperformance in the sports meet, he is a success.

They two free tickets to Canada, otherwise they’d never have been able to afford to go

He is the only one of the students who _____ a winner of scholarship for three years. [ ]

下列各句中加横线成语的使用，全都正确的一项是（ ）①高尚的道德能够产生强大的感召力，领导干部作为人民的公仆，应当也必须是道德的楷模，这样才能上行下效，促进社会和谐发展。②一个国家需要的是有远大理想、有创造激情、有头脑且精神高扬的国民，而不是拾人牙慧、思想浅薄、斤斤于物质生活和低级趣味的民众。③英国《金融时报》指出，2015年的中国经济增速超过了预定目标，中国经济在主动调控的背景下取得了增长，这样的成绩可圈可点。④在那片带有原始神秘色彩的绝崖峭壁上，一条条悬泉飞瀑，从万仞峰顶倾泻而下，发出瓦釜雷鸣般的巨响。⑤景区环境卫生、服务质量、安全保障与旅游者休戚相关，近日国家旅游局决定撤消重庆神龙峡景区和橘子洲旅游区5

Did you hear about the air crash? I feel so lucky!— Yes, If you _____ that flight, I _____ speaking to you now. [ ]