4. do have are You We They do have am I does has is He She It 动词 Verb “ to do ” 动词 Verb “ to have ” 动词 Verb “ to be ” Subject 主语
5. badminton in the school hall every day. cake in the canteen. play eat I You We They badminton in the school hall every day. cake in the canteen . plays eats He She It Objects 宾语 Verb 动词 Subject 主语