---- How long does it ________you to go to school by bus every day?-----Ten minutes.

－Will you please help me to repair the computer now?－Sorry, I’m too busy and I haven’t a minute to _______.

-- Do you often get online? -- Yes, I ______ a lot time on it. It’s a good way to kill time. 

-　I　like　reading.-　Great!　It　can　_____　your　mind.

A lot of people will help you, so you _____________worry about the money.