student A:

 a. You go straight to the turn, then you turn right. It is next to the dramatist.

 b. You go straight to the turn, then you turn left, keep going straight, next you go straight then turn left.  It's next to the clothing store.

  c. you go straight through the theater to the intersection, then you turn right, then you go straight and then turn left again, to get where you need to go.

  d. first, you go straight, then you turn left, you go straight, past the bank and the cinema.  Finally, you turn left to get there.

 student B :

a. you go straight past the cinema, then you turn right, go straight past the bank.  Finally, you turn right again to arrive.

b. you go straight through the post office, then you turn left, go straight through the cinema, finally you turn right to get there.

c. you go straight past the bank, then you turn left to get there.

d. you go straight, then you turn left, go straight past the bank and cinema, next you turn left again.  The painting exhibition area is located next to the tennis court