短文改错 求改.

短文改错 求改.
One of difficulties for foreign students in 1.______
American universities is taking notes while listen to 2._______
lectures.These notes are later used to studying for 3._______
exams.If the notes aren’t well,it will be hard for 4._______
the student to prepare an exam.But it is not easy 5._______
to take good notes.If you try to write each word the 6._______
professor says,you can’t keep pace with（跟上）the 7._______
lecture.What you should learn is to write only the most 8._______
important words,not the whole sentences.Words like 9._______
nouns and verbs are most important.Remembering that 10._______
you need information,not sentences.