1. I want to make an educational program. I will name it "Let's Learn English." With the help of two native speakers, the Japanese teacher can make a good textbook. Viewers can learn Japanese effectively on TV.

(Would you like to check the passage above?)

2. How many hours a week do you
watch TV?

I watch TV around 3 hours a week.
I watch TV about 3 hours a week.
I seldom watch TV.
I never watch TV because I am very busy. I have to go to an academy.
I am called a couch potato, for I watch TV a lot.

(Are the answers all correct? Do you have more answers?)

1. I thought I'd already checked this one a few days ago. Yes? No? It sounds basically OK except that I'd write "I want to produce a television program" or "I want to create ..."

2. All are correct! Very nice! =)
I would add these:
~~Mainly, I watch television programs I have recorded on my DVR. I watch very little live TV.
~~Sometimes I watch news and weather programs on TV, but that's about all.

1. The passage seems fine overall, but there is one slight issue. The title of the educational program is "Let's Learn English," but you mention that viewers can learn Japanese effectively on TV. It would be more appropriate to clarify whether the program is focused on teaching English or Japanese.

2. The answers you provided for the question "How many hours a week do you watch TV?" are generally correct. However, there are a few additional options:

- I watch TV for approximately 3 hours a week.
- I typically spend around 3 hours a week watching TV.
- On average, I watch TV about 3 hours per week.
- I usually devote about 3 hours per week to watching TV.

These variations maintain the general meaning of your original answers while providing slight adjustments in wording. Remember that it's important to personalize your response based on your actual TV watching habits.