考点跟踪突破39 状语从句
1．You can't improve your spoken English __B__ you practise it every day from now on.(2014，襄阳)
A．as soon as B．unless
C．if D．since
2．—Do you know if he will come tomorrow?
—No.But if he __C__，I'll call you to have a meal together.(2014，滨州)
A．will come B．won't come
C．comes D．doesn't come
3．We __C__ for a picnic if it ________ rain this Sunday.(2014，铜仁)
A．go；doesn't B．will go；won't
C．will go；doesn't D．go；won't
