If you work hard enough ,you'll pass the exam.改为祈使句 () hard enough,() you'll pass the exam.改为同义句 If you () work hard enough,you'll () the exam,改为同义句 Work hard,() you'll fail the exam,

问题描述:

If you work hard enough ,you'll pass the exam.
改为祈使句 () hard enough,() you'll pass the exam.
改为同义句 If you () work hard enough,you'll () the exam,
改为同义句 Work hard,() you'll fail the exam,

work,and
have worked ,pass
or

Work and
do not not
or

改为祈使句 (work) hard enough,(and) you'll pass the exam.改为同义句 If you (don't) work hard enough, you'll (not pass) the exam,改为同义句 Work hard,(or) you'll fail the exam,

If you work hard enough ,you'll pass the exam.
改为祈使句 (Work) hard enough,(and) you'll pass the exam.
改为同义句 If you (don't) work hard enough, you'll (fail) the exam,
改为同义句 Work hard,(or) you'll fail the exam,