----- Nội dung dịch tự động từ ảnh ----- Exercise 6. MISTAKES 1. We haven't seen Jim since he has left school in 2005. A B C D 2. It took them at least two months leaming how to pronounce these words. A B с C D 3. It was an extremely frightened experience in my life A B C D 4. How many teachers and students there are in your school ? A B C D 5. Why you call me so late last night ? А В 6. Mr. Brown agreed to let Tom to work in a department store for a few hours a week. с D А B C D 7. I stopped working there because I was tired of to do the same work day after day. А B C D 8. Would you mind to check the figures again? А B D 9. Let's stop to watch so much TV so that we can read or go out instead. A B 10. It is necessary for we to learn a foreign language nowadays. A B C D C D