If you work hard you can swim better.(改为祈祷句

If you work hard you can swim better.(改为祈祷句 I b___ you can study better if you work hard. (if you work hard i think you can do better) You can catch up with others if you work hard.改为同义句 You can’t swim in the lake.改为否定祈祷句 If you work hard,you will get better grades.同义句 You can't pass the exam if you don't work hard .同义句.You can' If you work hard ,you will achieve your dream 改为同义句 ＿＿ ＿ you If you don‘t work hard,you won’t pass the test （改为同义句） 改为同义句：If you work hard ,you will do well in physics.__ __,an If you don't work hard,you will fall behind.改为同义句 If you work hard,you won't fail the exam改为同义句 ___ ___,___you