1 . The figures of the chart show there are various approaches to ________________ (learn) English beyond the classroom. (所给词的适当形式填空)

2 . 我有点担心在高级课程中无法跟上其他学生，而且要适应所有的作业会相当困难。
I’m a bit worried about ________the other students in my advanced course, and _______ get used to all the homework.