1.she'saviolinist.sheplaystheviolin.

　　否定句：Sheisn'taviolinist.Shedoesn'tplaytheviolin.

　　一般疑问句：Issheaviolinist?Doessheplaytheviolin?

　　肯定回答：Yes,sheis.Yes,shedoes.

　　否定回答：No,sheisn't.No,shedoesn't

　　2.he'sapilot.hefliesplanes.

　　否定句：Heisn'tapilot.Hedoesn'tflyplanes.

　　一般疑问句：Isheapilot?Doesheflyplanes?

　　肯定回答：Yes,heis.Yes,hedoes.

　　否定回答：No,heisn't.No,hedoesn't.

　　3.she'sanartist.shedrawspictures.

　　否定句：Sheisn'tanartist.Shedoesn'tdrawpictures.

　　一般疑问句：Issheanartist?Doesshedrawpictures?

　　肯定回答：Yes,sheis.Yes,shedoes.

　　否定回答：No,sheisn't.No,shedoesn't.

　　4.they'recooks.theycookwonderful.

　　否定句：Theyaren'tcooks.Theydon'tcookwonderful.

　　一般疑问句：Aretheycooks?Dotheycookwonderful?

　　肯定回答：Yes,theyare.Yes,theydo.

　　否定回答：No,theyaren't.No,theydon't.

　　5.he'sanengineer.hedesignsspaceship.

　　否定句：Heisn'tanengineer.Hedoesn'tdesignspaceship.

　　一般疑问句：Isheanengineer?Doeshedesignspaceship?

　　肯定回答：Yes,heis.Yes,hedoes.

　　否定回答：No,heisn't.No,hedoesn't.

　　6.she'sadoctor.shehelpssickpeople.

　　否定句：Sheisn'tadoctor.Shedoesn'thelpsickpeople.

　　一般疑问句：Issheadoctor?Doesshehelpsickpeople?

　　肯定回答：Yes,sheis.Yes,shedoes.

　　否定回答：No,sheisn't.No,shedoesn't.