it ____(证明） to be a good idea not long after that

it ____(证明） to be a good idea not long after that but it might be a good idea to get a better cover so that it 一句话的含义He feels that it's not a good idea to sleep together w 是It's a good idea not to do sth.还是It's not a good idea to do Second ,it's a good idea to take ____ (注释） I'm not sure ______ it's a good idea or not.A.whether B.that It’s not good to be late ____ 休假来放松是个好主意 It's a good idea to ____ ____ ____ to ____ it is a good idea for parent s to see to it that their child ______ going to a movie tonight?it's a good idea.A why not B （4道） 1.That was a good idea(改为感叹句) _____ _____ _____ idea it It is not a good idea for children to have to work hard．Chil