句型转换。 1. Mother bought him a new bike as the birthday present.  (一般疑问句 ) Mother him a new bike as the birthday present? 2. Mr. Yang gave me the new scarf.(改为同义句) Mr. Yang gave the new scarf ． 3. I asked them to visit the museum that day. They didn't say no.(合并成一句) They me to visit the museum that day. 4. My sister looked after me while l was in Wuhan.(改为同义句) My sister me while l was in Wuhan. 5. She took an interest in dancing.(改为同义句) She dancing.