3.
I want to watch TV on the weekend.
I want to walk my dog.
I want to walk with my friends.
I want to try to cook a new cake.
I want to go shopping.
4.
I don't want to watch horror films. Its too scary.
I don't want to try to ride a bike. Its too difficult.
I don't want to go to the theatre. Its too boring.
I don't want to go for a walk. Its too cold.