Where ：由于题干中出现了 in public，答案可以是人流密集的公共场所，比如 in the queue in supermarket，或者是需要安静的场合，比如theatre和library。

What ：说完what的表现后，能加入解释，让前面的行为看起来更合理。解释可以是行为或表现的原因，或者原因+原因。例如 the kid was crying for sweets + his parents refused and shouted to him; 或者 the children were making noise in the library + behaved rudely on purpose + the librarian told them to be quiet.

How : 针对表现和行为提问的How，可以先概括一句周围人的反应是be annoyed, 然后加入例子制造画面感，有人shaking their heads，有人 turning to other side to avoid seeing the children，还有人 complaining to the parents then leaving directly等。

至于针对自己提问的How，可以先概括一句自己的感受是it’s ridiculous and unacceptable，然后加入对比，来强调不可接受的程度，比如 I was not allowed to make noise in public places when I was a kid.

What：首先职业或者职位别选太常见的，比如doctor或者English teacher，这两个职业有太多人说，很难说得出彩。其次，说出职业关键词后要解释原因，例如 Veterinarian + animal lover，或者 writer + creative and imaginative

How: 这是针对步骤或者流程提问的How，所以可以分步骤解释，比如my neighbour has a pet clinic + then I’ve got more details from the Internet

What：这是针对职业内容的提问，注意要多提供细节，证明你对这个行业的了解，来增加可信度。可以先类比，再对比。比如，a veterinarian is similar to a doctor，类比两种医生都可以 save lives and cure disease，然后再对比，区别是veterinarian面对的是不会说话的动物，need more experience and patience to diagnose.

Why: 解释原因时分条阐述来增加信息量，比如，对自身来说，being a veterinarian can release the pain for animals, 再扩展一层，earn stable income，再升华一下，respect and value every live。