How old is your sister?A.She is ten. B.He is ten. C.She is fine.
--these people ? --No,they are . A.Is;doctors;nurses B. Are;doctors;nurses C. Are;doctor;nurses
I my mother housework every week. A.helps;does B.help;doesC. help;do
-What Nancy and Mike eat in the morning? A.doB.doesC.are
--What do they do,Jim? --They’re . A.a driver B. driverC. drivers
Helen is good at . A.dance B.danceingC. dancing