Ask your teacher for the official answer key for specific units after you have completed the work.
If you’ve landed on this page, chances are you are either a busy ESL teacher trying to grade a stack of homework, or a motivated learner who just finished a unit on strange sea creatures and wants to check your work. reading explorer 1 third edition answer key pdf
When you check your answer, don't just mark it correct. Write down why B is correct and A is incorrect. That is how you learn. The Danger of the Answer Key PDF I get it. You’re busy. You have a deadline. You just want to finish Unit 7 on "Inventions." Ask your teacher for the official answer key