【C15】A．inB．ofC．withD．into

【C3】A．aboutB．ofC．withD．by

【C18】A．inB．atC．withD．to

【C16】A．inB．forC．withD．to

She is very strict ______ her children.A、inB、 ofC、withD、by

【C7】A．inB．toC．withD．of

【C5】A．inB．atC．withD．for