Chọn từ đúng để điền vào chỗ trống

II. Chọn từ đúng để điền vào chỗ trống:

important

entertaining

educational

news programmes

national television

Television now plays such an (1)___________ role in so many people's life. First of all, television is not only a source of entertainment, but also a source of useful knowledge. For example, people can watch (2) ___________ comedies, and they can also enjoy (3) ____________ documentaries. Moreover, television is also a reason for family members to gather up. For example, parents and their children usually watch  (4)______________ together at dinner on VTV- the _________________.