条件状语从句 条件状语从句主要由以下连词引导:if, unless, providing/provided (that), suppose/supposing (that), on condition (that), as/so long as, in case等。
6 f4 U+ d3 A0 \9 p& ~! F+ p So long as you work hard, you will surely achieve good results in examinations.
( B5 ~* K( f: X9 ] I shall return next Thursday unless something unexpected happens.www.examw.com
3 s& _$ L ]4 k" J5 n0 W* w I will go provided that you go with me.6 {2 ?/ ?0 D* k3 U0 v8 B( B
Please give this letter to John in case he comes. |