Write one letter in each gap to complete the words. 1 Your b___ friend is your favourite friend. 2 A c____ friend is someone you love and trust. 3 The c______ is the area with trees, flowers and animals outside a town or city. 4. If you s___ a room, you use it with other people. 5 When you talk to your friends on the internet you c___ o____ with them. 6 An o___ child doesn't have brothers or sisters. ​