【C6】A．howB．whatC．whenD．who

A:（)was the meeting？ B: It was very exciting.A.HowB.WhatC.Why

【C12】A．WhereB．WhatC．WhenD．How

【C19】A．thatB．whatC．whenD．where

【C15】A．howB．whatC．whyD．which

【C3】A．whereB．whatC．whenD．which

【C6】A．howB．whyC．whenD．what