50 ! read these dialogues and write the correct word. example 0. shall we go to thecinema? that's a answer 0. idea 1. - buying these apples? - sorry, i don't think that's a really good idea. 't we sell these books? -do you think so? 3.- what about visiting this museum? -sorry, it's a good idea.
1. about
2. why
3. don't