人们喜欢骑自行车到乡村去野餐.People like going to the country____________________their bikes.
问题描述：
人们喜欢骑自行车到乡村去野餐.People like going to the country____________________their bikes.
答
人们喜欢骑自行车到乡村去野餐.People like going to the country_to have a picnic by__their bikes.