【導(dǎo)讀】andaphotograph.Whoistheletterfrom?It’sfromWeiming,your______.uncle. Whoarethey?They’reyour________.Whataretheirnames?Howoldarethey?Lucyis___________. Wheredotheylive?toBeijingbyplane?____________hours.2Howmuchdoesitcost?hundredyuan.3That’s____________.5. forty-nineyuan.That’scheap.goingto…together.ofHappyTown.It’snorth-westofHappyTown.