__________ we need more practice is quite clear.A.WhatB.ThatC.WhichD.When

We need a chairman ________.

We need one hundred more signatures before we take the ______ to the governor.A．pleaB．peti

To learn French well,____.A.one needs much practiceB.much practice needed by oneC.much pra

If we ______ in this practice, gradually well learn how to express ourselves in English.A．

Nowadays consumers become more and more practical and buy only _______ they need.A.whe

We need more food to protect us ________ the famine. A. out B. off C. to D. against