根据短文内容，从下面方框中选择适当的词或词组填空。

in a hurry     so that      two-week      what    different

Every summer Carol travels a lot by herself and visits new places. Last August she had a       vacation, so she was on a tour of four countries in Europe. Europe was beautiful but her vacation wasn’t very nice. She was in each country only for three days. She visited too many museums and was always      . After her vacation she was tired and bored. This summer she is going to spend her vacation in a      way. She is going to travel to one country in Asia with friends and visit only one city. They will stay there for seven days and they are going to choose a city near the sea       they can go swimming and have picnics on the beach.     a happy journey it must be!