【C18】A．finishB．closeC．resultD．end

A．produceB．leadC．resultD．act

By the end of next month we ______ this assignment.A．will finishB．will be finishingC．will

【C10】A．endB．closeC．conclusionD．solution

【C12】A．Such asB．For instanceC．As a resultD．In the end

A．problemB．causeC．resultD．resource

The new suspension bridge______by the end of next month.A．will finishB．have finishedC．must