填入下面文段空白处的词语，最恰当的一组是（ ）有人说，医生的天职是治病，与其在网上做科普，不如在诊室多看病。　①　，这是一个观念误区。一位医生　②　多努力,病人永远看不完。在诊室，医生一天最多看几十个病人；　③　在网上,医生却可以影响上千万人。很多病人都是到了病程中后期才来就医，　④　费用高，　⑤　疗效也差。如果医生都能常上网做科普，把健康的钥匙交给公众，这　⑥　也是在治病救人吗① ② ③ ④ ⑤ ⑥

This is the first time that I_________ at the meeting.[ ]

Your father is very strict with you.—- ____. He never lets off a single mistake of ours.

What is the most important ________ in a day—Breakfast.

I’m tired. I’m taking next week off. —_______, honey. You do need a break.