The tutor(导师)asked his students to leave a wide ________ when typing their essays.
My father ____ my brother for driving but he wanted to pick ____ the knowledge of the computer during his spare time.
His job is to sell the ____ carvings in the ____ department of the company.
I smoke out of ____ habit, not for ____ pleasure; for I have been in the habit for twenty years.
---How do you like DaLian, Jane? ---It’s a most beautiful city. I have______it for my holiday this year.
If you take____risk of not wearig a seat belt, you are at___risk.