Mom is cooking lunch in the .
In the evening Lucy never.
You have to your new plan.
I must the every day.
After dinner, I can't , .
Our head-teacher is really us.
Don't in the hallways.
We must speaks English in English class.
Let's this matter.
Middle school students in America hear about twenty bells every day. The first bell is the tardy(迟到的)bell. If the tardy bell rings but students are not in their seats (座位), they know they are late. Another bell rings at the end of each class. Everyone leaves the classroom quickly and plays for ten minutes. Then the bell rings and they go to the next class.
When students have a hard class, they are often happy to hear the bell ring. If the class is interesting, they do not want the bell to ring. Most students like the lunch bell best, because it is time to join their friends for lunch. They buy some food in the school dining hall or they bring their lunch from home.
After a nice lunch, another bell is coming soon(不久), and then another bell…
Parents , , make us.