Always,yet,when,went,while,to,heard,there,been,waiting,had,wanted
Pro noun, verbs you know the normal stuff.
Can we have a picture?
The best answer would be, "D". Optimistic means set in a positive way of thinking. Someone looking for their potential husband would try to be very optimistic and therefore is the best answer. This is a very innocent act as well, they wouldn't try to do or force anything bad on anyone else.
I hope this helps you!