you should check your answers to make sure not to make mistakes.to make sure not to make mistakes.怎么个用法?什么成分,看不懂了.特别是那个 not to make mistakes?请教高人

You should ____(check)carefully before you go abroad. You should often check your____(spell) with a dictionary. you should always check your s_____ with a dictionary you should check this m_____ in your homework you should (check)the names on these boxes 2.If you want to be a guest at a hotel,you should check in.When you leave the hotel,you should__A.check up B.check off C.check out D.check on hellohello,check,check what are you talking what you should do first is to check the quality of products carefully什么句式 l make it clear,you should be careful next time l check your dormitory You should you should You should be able to check in advance whether there will be a problem so that you can take ...You should be able to check in advance whether there will be a problem so that you can take corrective measures should you 还是 you should you check with your computer check you have all ingredient check you have all ingredient Before you mail this letter,you should check again whether you have _______ it or not.A .sunkB .sighedC .soughtD .sealed You should check your computer ________(year) to make it work better.用所给单词的适当形式填空