I. Write sentences, using the clues given. 1. there/ be/ steady/ increase/ demand/ hotel accommodation/ since 1998 ___________________________________________________________________________ 2. these days/ more/ more/ people/ be/ suffer/ air pollution ___________________________________________________________________________ 3. I/ never/ read/ such/ romantic story/ this/ before ___________________________________________________________________________ 4. she/ spend/ most/ time/ surf/ net/ information/ the next trip ___________________________________________________________________________