—It's ___________.

The bottle on the table milk.

    Modern life is impossible without travelling. The fastest way of traveling is by plane. Travelling by train is slower than by plane,  modern trains have comfortable seats and dining-cars，which can make the longest journey  (enjoy) .

    Some people prefer  travel by sea when possible. There are large liners and river boats. Ships are not so fast  trains or planes, but travelling by sea is a very  (please) way to spend a holiday. Many people like to travel by car. You can make  (you) own timetable. You can travel three or four hundred miles a day, or just as you like. You can stop if there is  interesting, for example, at a good restaurant  you can enjoy a good meal, or at a hotel to spend the night. That's why  (travel) by car is popular for pleasure trips, while people usually take a train or a plane when they travel  business.