sry for my english , cant type chinese

chinese level 2...

results:

2 4 4 3electives: 4 4 3

i wanna put

A1 PolyU --- HD in Civil Engineering JS3052
A2 City ---- Associate of Science - Building Services Engineering / Construction Engineering and Management / Surveying JS1091
A3 ??

Is it possible for me to go in poly HD?
What should I put on my A3 ?