Every student must wear( )uniform in school. A./ B.a C .an D .the He ( )practice English and Chinese more because he is good at them. A.doesn't need B.doesn't need to C .needn't to D .needs to ( )is your mother like? A.How B.What C .What look D .How look 上面几道选择为什么这样做 Before examination,students must do some( )(revise)这里为什么填的是revision不是revisions