【C3】A．aboutB．ofC．withD．by

He asked me（)English culture.A.aboutB.ofC.forD.on

【C12】A．care aboutB．care forC．care withD．take to

【C20】A．clear aboutB．clear ofC．clear awayD．clear up

_____________ 查看材料A.byB.ofC.withD.over

【C15】A．inB．ofC．withD．into

It was clever ______ you to make such a decisive decision at the moment.A、aboutB、ofC、