1. I don't know how to make a video call.
2. Thanks for your help!
3. Now, you add your friends to your list.
4. Ok,got it. Now what?
5. Could you give me a hand with something?
A. Of course, Uncle Dan.
B. Now, you need to enter your password.
C. No problem!
D. Ok, that's easy.
E. How do I do that?​