【C9】
A.before
B.of
C.to
D.on
请帮忙给出正确答案和分析,谢谢!
【C9】A.toB.ofC.forD.in
【C9】A.forB.forC.toD.on
【C18】A.forB.ofC.toD.with
A.byB.ofC.toD.on
【C4】A.Because ofB.In spite ofC.Thanks toD.According to
【C7】A.forB.ofC.toD.on