肯定句
1He loves our school.
2.He likes playing football.
3.He is a middle school students.
4.He usually goes to school by bus
疑问句
1.Is he not a student?
2.Can't he drive?
3.Does he like these animals?
4.Is his sister doing her homework now?
否定句
1.He can't see everything.
2.He doesn't know English
3.He is no longer a boy.
4.He goes to his office,not to see him.