Our leader insisted that the plan _________ reasonable and we _________ it out.

Once or twice he has had difficulty making decision on his own, but_____________ he is an independent man

依次填入下列各句中横线处的成语，最恰当的一组是①面对棘手的问题，是派富有工作经验但魄力略显不足的老王去调解呢，还是让敢于担当但经验不足的小张去处理，张部长一时有些__________。②面对失控的中国楼市，如果我们__________，不能及时通过有力的政策调控促进房地产市场的理性回归，消除房地产市场的投机行为，那将是很危险的。③当改革进入到必须触及一些既得利益集团的阶段时，什么困难都可能遇到，这时候需要的是勇往直前、敢打敢拼的精神，决不能__________，犹豫彷徨。

What a lot of fun it is to visit Taiwan! — Isn’t it rather risky, ____? It is reported that the typhoon is coming![ ]

advise going to the beach this weekend. —That’s a wonderful idea! Please stay home then. I’ll _____you at 8:00 this Saturday morning.