My aunt will arrive in Guangzhou ________ the morning of July 15．

1. A.
   at
2. B.
   on
3. C.
   in
4. D.
   till

My aunt will ________ Nanjing ________ July, 2008．

1. A.
   arrive at ;on
2. B.
   arrive in ;on
3. C.
   arrive to ;on
4. D.
   arrive in ;in

My aunt will come to see us_________ next week.