1)I / have / come / idea / our / environment / project.
2)we / can't / see / starts / night / due / light pollution.
3) if / i / be / you,i / wear / earplugs / when / go / concert
4) Scotland / be / famous / rich cultures / as / well / amazing / natural beauty
5 ) we / decide/ stay / ho chi minh city / for / three more days
6)international meeting / economic development / take place / singapore / last week
7) david / told / catherine / he / unable / read / wirting
