Tiếng Anh Lớp 11: 16. He worked out the answer. It was clever of him. => It was ______________________________________________________________ . 17.We can’t possibly work in this noise. => It’s ________________________________________________________________ . 18. Jimmy got into his car and drove away. I saw this. => I saw ______________________________________________________________ . 19.Why have you thrown up your job?You’re mad. => You are___________________________ . 20. Harry couldn’t get his parents’ permission to buy a motorbike. => Harry’s parents didn’t let ____________, giúp em giải bài này ạ, em cảm ơn thầy cô và các bạn nhiều.