for our assignment i had anidea to use a big large poster rather than small ones
Your question is a good sentence using the word "common".
a good sentence is "I cannot use oversimplification in a sentence." that sentence is oversimplification.
Should I answer this question .
their problems are indifferent for me
hunny we shrunk the kids
Using your imagination you can get an idea of what things can be like.
I have no idea what the word countenance means. Is that good enough?
Following the law is a good idea. You should not break the law.
i really don't mean to impose, but do you think its a good idea to throw that vase ?
It is a naive idea to eradicate poverty from the world once for all.
The exposition was genius but it will never take hold. That is a good sentence since it means to describe an idea or theory.
If your reactor is on fire, sealing it off would be a good idea.
The sentence "It might be a good idea to..." is an indicative sentence expressing a suggestion or possibility. Specifically, it falls under the category of a declarative sentence.
They had a good idea for the project.
you will get a good idea
There are many good nutrients in cheese. (I have no idea whether that's actually true or not)
Ikd