Giving advice

I’ll give advice to Keisuke.
Keisuke should study English more.
I have some advice about studying.
First, he listens to English communication radio
while he gets on train to go to school.
Second, he asks his teachers or his friend difficult questions.
Third, he makes word book, he can’t understand or memorize meaning.
Last, he takes a part time job which he can use English.
For example, it is a hotel and restaurant.
He convinces his parents of going abroad
through showing his industrious behavior.