Sam：Look,Dad!Who_are_____they?
Dad：__Where____?
Sam：Over there,near the shop.The woman and the girl.
Dad：Oh,they are Mrs.Smith and___her___daughter,Lisa.
Sam：Lisa!Tony has a new pen___pal___and her__English____name is Lisa.Where is she__from____?
Dad：Canada and they___live___in Toronto.
Sam：Oh,she isn't that Lisa.Tony's Lisa is from Australia,___not____ Canada.
Dad：That's good.You can go and ask her to be your pen pal,then.You can write letters___to____her in English when she comes back home.
Sam：It's great!_Thanks______a lot for your advice（建议）.