5、___4.boy(对应词)________5.friend(复数)________八、选词填空。(5分)grandpa teacher family Who girl1.—________isthat________?—Sheismysister.2.Myfather'sfatherismy________.3.MrJonesisagood________.4.Thisismy________.九、单项选择。(5分)( )1.________thatgirl?A.Who's B.WhatC.How( )2.Thegirl_______