I don’t like those big cities which havegot ____ people and ____ traffic.

依次填入下列各句横线处的成语，最恰当的一组是（3分）（ ）①开车打电话、看微信从“警告”变成“罚款、扣分”，惩罚越来越严厉，但是还是有很多司机朋友们 ，心存侥幸。 ②党的十八大提出的“立德树人” ，“丰富人民精神世界，增强人民精神力量”的倡导别有深意。③诺贝尔文学得主莫言的小说有其独特性，其奇异的想象力和丰富的比喻真是令人难以 。

not good at table tennis, you know. — We’re playing for fun. Just try and you’ll see you can do it.

The doctors did all they could _______ him_______.

It is a warm day, isn’t it —Yes, it’s _____ cold. I just wear a jacket.