1- Hue, (which / that / where) was recognized by UNESCO as a World Heritage Site in 1993, attracts thousands of tourists every year. 2- Hue, (which / that / where) he spent his childhood, is well known for beauty spots. 3- Hue is the city (in which / that / where) attracted a lot of tourists to the 2000 Hue Festival. 4- The woman (who / where / whom) lives next door is both my neighbor and a colleague of mine. 5- I’ve received a postcard from Sally, (who / which / that) used to live next door. 6- There is someone at the door (where / who / which) wants to speak to you. 7- I live in the country (where / which it / that) exports rice. 8- I will provide free help for cities and villages, (where / which who) have just been hit by a tidal wave 9- The room, (which / that / where) there are a lot of posters on the walls, belonged to our eldest son. 10- Storms & earthquakes (where / who / which) kill thousands of people each year are natural disasters.