Viết lại câu sao cho nghĩa ko đổi 1. What beautiful scenery it is!  => The scenery ..... 2. The national park has lots of streams => There are .... 3. You aren't allowed to drop litter in the cave => You mustn't ....  4. It's good for us to bring a torch with us => We should .... 5. What waterfall do you like best? => What is .... 6. Her home isn't far from Mui Ne Sand Dunes  => She lives .... 7. There is a big valley behin the mountain => The mountain is .... 8. There are a few people in the supermarket => There aren't ....