you should read the ( introduction ) before

You should read the______(introduce)before you take the medi You should read the exam question ____(two) over before answ We should read the ____ before we take some medicine. you must read the i_ before you take the medicine You must read the i_____ before you take the medicine. you haven't read the book before ,have you?____ Please read the i( ) before you take the medicine. You read the product manual before calling the customer serv You should take the medicine after you read the ( ). Read all the i_____ before you take medicine. The years still, read you as before什么意思? Before you resign you should consider the effect _____ will