I am so careful that I'll be able to pass the exam next week

I am so careful that I'll be able to pass the exam next week I'm afraid that I can't pass the English exam next week.____ there's going to be an exam next week,I hope you can pass th I'll pass the exam.I am sure(合成一句话) I ___ on my report next week so I won’t be able to meet you I was lucky enough to pass the exam.I _____ so lucky that I I'll be able to dress more casually.和I'll am able to dress m I am sorry to tell you that you did not pass the exam I am sure to pass the exam.(同义句） Thanks to her help,I was able to pass the exam同义句转换 句型转换 I study hard so that I can pass the exam I study hard _ I study hard so that I can pass the exam改为I study hard _____