VI. Rewrite the following sentences as required（根据所给要求，改写下列句子。每空格限填一词）
【小题1】My cousins go to Shanghai Museum at weekends.（改为否定句）
My cousins ________ ___________ to Shanghai Museum at weekends.
【小题2】Mrs. Li shows us the picture of her family.（改为一般疑问句）
_________ Mrs. Li ___________ you the picture of her family?
【小题3】There is some orange juice in the fridge.（改为一般疑问句）
__________ there __________ orange juice in the fridge?
【小题4】There are 40 teachers in my school.（对划线部分提问）
_________ __________teachers are there in your school?
【小题5】They usually walk to school.（保持句意基本不变）
They usually go to school __________ _____________.