tolong jawab soal di atas yaa bahasa inggris kelas 8 diubah ke kalimat negatif sama introgatif tolong dijawab ya a dan b

a.(-)the student are not plan to hold farewell party next week
   (?)are the students plan to hold farewell party next week?
b.(-)My family is not going to move to surabaya next year
  (?)is my family going to move to surabaya next year?
 
gk tau betul atau tidak tpi itu semampuku thx