句型转换,用if改为同义句.1、call a taix,and you'll catch the train.
句型转换,用if改为同义句.1、call a taix,and you'll catch the train.
------miss the train.2、she can't finish the hard work on time without your help .she can't finish the land hard work on time -------you -----help.3、work hard,and you will pass this exam .------you work hard,you won't ------to pass this exam.4、hurry up, or you'll be late.---you hurry up,you-----be late.----you don't hurry up,you---be late.
1、call a taix,and you'll catch the train.
Call a taxi, or you'll missthetrain.
2、shecan'tfinishthehardworkontimewithoutyourhelp.
Shecan'tfinishthelandhardworkon time if you don't help.
3、work hard,andyou willpassthis exam.
Unless youworkhard,youwon'tbe able topassthisexam.
4、hurryup,oryou'llbelate.
If youhurry up,you won't belate.
If youdon'thurryup,you will belate