giúp ạ ----- Nội dung dịch tự động từ ảnh ----- B. Rewrite the following sentences without changing their meaning. Use the given word(s) if 19. Anna's mother is from China, but she can't speak Chinese. (HOWEVER) → 20. According to the rules, it's necessary for students to hand in their assignments on time. →Students 21. I'm going to buy a hybrid car because it doesn't use as much gas as other cars. → I'm going to buy a hybrid car because it uses_ 22. Although solar panels are quite expensive to install, you'll save money on electricity in the end. (BUT) → 23. My sightseeing tour in Melbourne lasted two hours. (GOING) I spent 24. The children can't wait to visit the National Air and Space Museum. → The children are looking_ 25. Both Vietnamese and Chinese people give children lucky money on Lunar New Year. → Like 26. People will hold Mid-Autumn Festival on September 10th, 2022. (TAKE) → Mid-Autumn Festival 27. No one else in my family drives better than my father. → My father is 28. An underground train across London costs £6 while a taxi costs £15. (CHEAPER) ← 29. Anna's mother is from China, but she can't speak Chinese. (HOWEVER) → 30. According to the rules, it's necessary for students to hand in their assignments on time. Students