根据要求完成句子。 1. are / your / holidays / you / where / for / going / summer ( ? ) ( 连词成句 ) __________________________________________ 2. I hear that Sentosa is a beautiful island. ( 改为一般疑问句 ) __________________________________________ 3. I’m going to travel around Canada with my parents . ( 对画线部分提问 ) __________________________________________ 4. I have a lot of fun in Singapore. ( 改为一般过去时 ) __________________________________________ 5. We can enjoy the food. ( 改为否定句 ) __________________________________________