Question

根據(jù)首字母提示填詞：

1．It's bad manners to speak loudly in p_________.
2．To my great d________, my father failed to buy me a new computer on my birthday.
3．The dentist won't see you unless you have an a_______ with him ahead of time.
4．Her teaching experience gave her a big a________ over the other applicants for the job.
5．Scientists have d________ a new virus. It is very important to medical research.

Answer 1

1. public   2. disappointment   3. appointment   4. advantage   5. discovered