Bob wants to have a haircut改为否定

she wants to have a ruler 怎样改为否定句 he wants to have a picnic改为否定句 Lily wants to have a cup of tea.(改为否定句`) bob wants to have a trip to hainan,he goes to the()a reserva who wants to buy a skirt?改为否定句 Jim wants to buy a bicycle.改为否定句 Tom wants to be a doctor.（改为否定句 ） Alice wants to buy a new dess.(改为否定句) Bob wants to drink tea变成特殊疑问句 the,have ,Take,good,A,medicine Bob wants to buy a new jacket ,but he doesn't have much m_ I kind of want to have a haircut. _______ Sunday morning,I'm going to have a haircut.