应该是
He's (not only) clever (but also) hard-working.
他既聪明又工作努力.那l don't want to travel by air l want to travel by train l _ _ take a train_a plane when l'm traveling呢？也是同义句你好！ 正确答案为： I (don't want) take a train (or) a plane when I'm travelling.^___^祝你学习进步！如果对你有所帮助，请千万别忘记采纳哟！****************************************