There aren't enough books for each student． Some of them have to s with one another．
Someone will show you around the village after lunch． It has changed much．（改写句子，句意不变）
You will around the village after lunch． It has changed much．
Grace often helps her mother look after her baby sister．（改写句子，句意不变）
Grace often helps her mother of her baby sister．
"Do you want to go to the concert with me？" Jim asked Laura．（改写句子，句意不变）
Jim asked Laura she to go to the concert with him．
My uncle goes to work by bike every day．（对画线部分提问）
your uncle to work every day？
Li Ling is good at writing poems．（改为否定句）
Li Ling good at writing poems．