John has got a bad fever these days, and he says he doesn’t want to see a doctor, but I’m afraid he has no______.

 Instead, it seems that creative thinking is a (n)       of habits.

--- How can I use iPhone 4S ?--- Just refer to the _______.

The girl acted properly and confidently during the job interview, which made a deep________on the employer.

It is the        in China that people often shake hands when they meet someone for the first time.