If you work hard,you ______(catch) up with your classes.
If you work hard,you ______(catch) up with your classes.
If you don't work hard,you won't catch up with your classmat
If you don't work hard ,you won't catch up with your classma
Work hard,_____ you can catch up with your classmates.
You can catch up with others if you work hard.改为同义句
If you study hard,you will catch up with your classmates.(同义
work hard,() you may catch up with your classmates soon.a.or
if you work hander at your lessens ,you will catch up with..
Study hard,__ you'll catch up with your classmates.
If you work hard enough,you can always catch up later when y
Unless you work hard,you can't catch up with others.改为同义句
if you study___,you"ll catch up with ___ A hard enough;the o