I thought
Les deux autres vont venir, pensai-je, qu'il se débrouille !
The other two will come, I thought. Let him figure it out!
Ils devaient être deux, pensai-je.
There must have been two of them, I thought.
Sans doute, pensai-je, elle n'ose pas, en public.
She probably doesn’t dare, I thought, not in public.
He must be there, I thought.