If your being led by an imam who doesn't recite another sura after al fatiha what do you do, because you don't have time to recite another surah since you have to follow the imam and go into ruku with ...

All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad is His slave and Messenger. A person performing optional ...