—Here’s the key to my car. —Thanks, but I must know where you ______ it.

London is one of the best places in the world to _____ education with pleasure, so it’s good for your pupils.

—Could I use your car?  —No. Mine  .

—What were you doing when Tony phoned you?—I had just finished my work and________ to take a shower. 

—When are you leaving for Beijing？—Tomorrow morning. My train _____ at 10:00 am．