They are OK.
Sra
1. What do you thinks about watching TV?
2. What is your opinion of watching TV?
3. Do you think watching TV is good or not?
4. What is your viewpoint of watching TV?
5. What kind of viewpoint do you have about watching TV?
6. What viewpoint do you have about watching TV?
7. Talk about merits and demerits of watching TV.
8. Discuss good points and bad points about watching TV.
(Would you like to check the questions? Are they all grammatical? Do you have more questions related to the kind?)
2 answers
Only one correction! In the first sentence, the verb should be "think" not "thinks."
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