Read and Listen To Sentences Using the Word
"Careful"

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.