1. The computer have stuck (i.e. a program is not reacting and even if I press buttons I cannot change program or close the existing)
2. I have stuck (i.e. I want to say something in Russian but I forgot the words and I cannot say it).
3. Pandora-bracelet.jpg:
As you can see in this particular type of jewel there is a plain bracelet and then you can put charms (i.e. bits) on it.
How you will say to a customer that chooses one bit: "Do you want me to put this bit on your bracelet, to see how it looks" or "I will show you how to put on the bit on your bracelet" or "The idea behind Pandora bracelets is that you buy initially the plain bracelet and then you complete it / put charms on gradually with bits related with specific moments of your life"
- I was thinking of the words stavit' / postavit' and nadevat' / nadet' but certainly are not correct.