1)I can pronounce word " three" in correct variant.
2)I had finally typed my essay in computer.
3)you can read it even in news.
4)it also can be broadcasted.
5)I can resend it to you by email.
6)could you hang up, please?
7)it is useless to fill in the questionnaire.
9)he cannot write formal letters.
10) you can type this document by your printer.
11)I could not end the conversation, cause I was cut off, because electricity was shut off.