1, there is no shortcut to musical instruments, just practice, but the landlord has said that it is impossible to go every day and practice twice a week.
2, it is not difficult to learn at first, but it is the time to lay a good foundation, so the landlord should listen carefully to the teacher's key points in class, use his own brains to find the most appropriate way to recite the strings, remember the content and so on. Take some notes when necessary, and you can ponder it in the dormitory at ordinary times.
It is best to practice piano three times a week, and see the landlord every time. Actually, the amount of time is not a problem. The point is whether you have practiced what the teacher left. Every time you come to practice, you should seize the time and pay attention to the practice of skills.
Finally, as long as you promise to listen carefully in class, think more at ordinary times, and implement what you think when you come to practice the piano, I believe the landlord can also play well. In addition, adult classes are not for children to complete tasks once a week. The main thing is to let you master what you have learned and then carry out new content. You should take the initiative in your own hands. Don't learn new things if you don't absorb the content this time, so your burden will get bigger and bigger and you will waste money.