Correct each sentence. Do not change underlined words. 1. I wnoder where are they. 2. She asks is he a student. 3. He tells he can swim well. 4. She says she like to play the piano. 5. They said they are sad to hear the news 6. She said she can meet us after classes 7. I think you shouldn't buy the text-book

I wonder where are they. - I wonder where they are. She asks is he a student. - She asks if he is a student. He tells he can swim well. - He tells he can swim well. She says she like to play the piano. - She says she likes to play the piano They said they are sad to hear the news. - They said they were sad to hear the news. She said she can meet us after classes. - She said she could meet us after classes. I think you shouldn't buy the text-book. - I think you shouldn't buy the text-book.