当你确认对方是否是Lucy时,应说:_________
—How far is it from your home to school?─It’s fifteen ______ walk.
The Greens often go to the beach _______ fine afternoons.
---What did you do last Friday? ---Sam played ________ chess and I played ________ piano.
Which underlined part has a different pronunciation from the others ?
---Would you like to go shopping with me?---_________But I’m busy preparing for my test.