John went to see his grandmother once a week.（对划线部分提问）

_______ _______ ________ John go to see his grandmother?

　　You needn't worry about it.(变为同义句)

　　You ________ ________ ________ worry about it.

　　She has to go to work on foot. (改为否定句)

　　She________ ________ ________ ________to work on foot.

　　We often go hiking in spring(春天). (用tomorrow改写)

　　We ________ ________ ________ ________.

　　The song isn't popular. I like it. (合并为一句)

　　________ the song isn't popular, I like it.

　　Must I finish my homework now? (作否定回答)

　　________, you ________.

　　My home is ten minutes' walk from our school.(对划线部分提问)

　　________ ________is your home from your school?

　　The hospital is between the park and the river.(对划线部分提问)

　　________ ________the hospital?

　　Uncle Jack has to wait for her outside. (改为一般疑问句)

　　________ Uncle Jack ________ ________ wait for her outside?

　　I think Lesson 12 is more interesting. (否定句)

　　I ________ think Lesson 12 ________ more interesting.