①Here comes my list of dos and don'ts...
②Never will Zhou Yang (ZY) forget his first assignment at the office of a popular English newspaper.
③They have a good knowledge of English but little do they know about German.
④Only then did I realize I was wrong.
⑤Only by shouting was he able to make himself heard.
⑥Only when you have seen what he or she does can you cover a story by yourself.
⑦Only if you ask many different questions will you acquire all the information you need to know.
⑧So fast did he run that I couldn't follow him.