【C6】
A.to
B.for
C.with
D.on
请帮忙给出正确答案和分析,谢谢!
【C14】A.toB.forC.withD.in
A.toB.forC.ofD.on
【C12】A.toB.forC.withD.into
【C9】A.toB.forC.ofD.on
He is popular ______ his classmates.A: toB: forC: withD: by