A book of ten _____ € 10 50

1. A book of ten _____ € 10 50.                               2.on the  famous bateaux - mouches are also popular.                                                               3.the first boat trip departs at 10 .15 in the _______.                                                                     4. The  more expensive way to see Paris is by _____.                                                                        5. If you want to see The city  from balloon, contact the company called _______.                     6 the is an English- language______ gives more information