Is Giroud available? If he is id actually start him and maybe use Theo as the impact sub with his speed. Its not ideal as i'm not keen on Theo up front but his pace could hurt them after 70 mins.
Agree about Apkom. I'm not convinced with him but there is every chance he might well be thrown in at the deep end at some point and we need to know whether he is ready.
Obviously the ideal scenario would be to be 4-0 up with 30 minutes left and let Apkom loose to show what he can do, if anything!