Read and Listen To Sentences Using the Word

He is very careful.
We should be very careful.
Be careful about what you eat.
Be careful not to catch a cold.
She advised him to be more careful.
He told me that I should be more careful.
Please be careful not to break this vase.
You must be careful when you drive a car.
You should be careful when you drive a car.
Please be careful that you don't break this vase.
A lot of people who have up until now been spending money having a good time now need to be more careful with their money.