—Yes, I do. I have some bad habits. Look at my dark circles. I always go to bed at night. It's a bad habit, so I should go to bed .
B: I played too e with Jim last night. I forgot to the toys in .
A: Really? Why are you the bed?
B: Don't be a, my dear sister. I will clean the room at once.
A: Do it q.
B: OK!
It's very important to form good living habits. Good living habits help us keep healthy. Teeth are very important parts of our body, so we should know how to protect our teeth. First of all, we should learn to brush our teeth correctly. Here is the right way to brush our teeth.
Don't forget to brush your tongue.
Brush your teeth twice each day. Brush in the morning before breakfast and brush before bedtime. Brush your teeth for at least three minutes.
Use a soft toothbrush. The size of your toothbrush should fit your mouth. And put a pea-sized amount(豌豆大的) of toothpaste on your toothbrush.
Replace(替换) your toothbrush every 3 to 4 months.
Place your toothbrush at a 45-degree angle to the gums(牙龈).
Now you can clean your mouth with water.
Move your toothbrush in circles gently. Clean the outsides and the inside s of all the teeth.
Always remember to floss(用牙线剔) your teeth.
