REQUESTS AND OFFERS

Which is a REQUEST and which is an OFFER:

Would you like something to drink?                         (.............)
Do you want something to eat?                                 (.............)
Are in interested in seeing some sights?                   (.............)
Would you like to take a boat trip?                            (.............)
What else would you like to do?                               (.............)
Would you like anything from home?                       (.............)
Could you bring my boots?                                       (.............)
Can I use your rucksack?                                          (.............)
Would you like some newspapers?                           (.............)
Could you get my winter coat?                                 (.............)
Would you like to meet tonight?                               (.............)