请找出李阳在学习中的困难。
Dear friend,
Now I am new here. I have learned English for only one year, so I can't understand what the teacher
says and I am afraid of talking with any classmates in English. I know this is the most important year for
me and I really work very hard. But the biggest problem for me is that I can't read fast and I couldn't sleep
the night before big exams. Could you help me?
Yours,
Li Yang
1. He can't __________________
2. He is afraid of __________________
3. He can't __________________
4. He couldn't __________________
