2．—Where have you been this morning?—I've been_________ my purse．

——Where did you put the car keys?
——Oh, I __________ I put them on the chair because the phone rang as I __________in．

—Where____you____lunch?—Athome．Therewasnoschoollunch

Everything comes with ____price;there is no such__________ thing as free lunch inthe world.

43． They have rice， vegetables and meat_______ lunch．

—Have you seen ______ film Where Are We Going, Dad?—Yes, it’s ______ interesting film !

—Why ! Where's my passport? Maybe I left it on the plane.
   —My Goodness ! You ____________ things behind.( )

—I'd like to have some lunch but I have to stay here doing my work.
  —___________ what you want and I can get it for you.( )

—Hey, look where you are going!—Oh，I'm terribly sorry______.

—Hi! Where are you going? See what the sign _____!—Sorry, I _____ it.

To know where you are going, you are advised to ______.

To know where you are going, you are advised to _____.