— What should I pay attention to when I write an application letter?— Try to be _________. Don’t let out information unnecessary to the company unless it favors your getting the job.

------ How was your trip to Yungang Caves during your National Day holiday?-------- Wonderfully! I’ve never had _______ one before．

What you have done is _____ the doctor's orders.

A cough is usually nothing to worry about unless it lasts for ten days ___.

David’s a terrible dancer; he's too _____ and keeps stepping on his partner’s feet.