I've have got maintain
I had to maintain a good weight.
Every dog owner has to maintain his/her dog by cleaning up after it.
During pregnancy, it is important to maintain good health habits and avoid things such as alcohol and tobacco.
what is a good sentence for the word opposite
A good sentence for the word baffled is:
It is generally considered acceptable to start a sentence with the word 'becoming'. However, it is a good idea to vary sentence structure to avoid repetition and maintain reader interest.
Any sentence that properly uses the word additionally is a good sentence. Additionally, the above is a great sentence.
Your question is a good sentence using the word "common".
"I am using a sentence with the word economics."
There is not just one good sentence for "there," there are many.
you can use the word good sport in a sentence when you are saying that game was good today you were a very good sport. That is a very good sentence to use for good sport.
You should brush your teeth twice a day to maintain good oral hygiene.