填入下面文段空白处的词语，最恰当的一组是（ ）。小说家应尽可能把人物对话写的流利自然，①生动活泼，②不能完全像实际说话。③讲故事或作报告，④又决不能像日常说话那样支离破碎，⑤不写稿子， ⑥ 应像一篇文章。 ①②③④⑤⑥

Why couldn’t they meet us at five o’clock? —Because they were delayed by _________.

Have you got any particular plans for the coming holiday? —– Yes, _______, I’m going to visit some homes for the old in the city.

The money collected should be made good use _____ the people in Taiwan who suffered a lot in the earthquake.

The lawyer rarely wears anything other thanjeans and T-shirt ________ the reason.