根据汉语提示写出所缺单词。 1. John will choose a part-time job _________ ( 相关的 ) to his major. 2. Most of the teenagers can arrange their time _________ ( 自由地 ) during their holidays. 3. What activities will you try on _________ ( 周末 )? 4. Ben’s major is car repairing, so he wants to work in a _______________ ( 汽车修理厂 ). 5. What’s your _________ ( 计划 ) for this weekend?