Correct the mistakes. 1.when was invented the radio? 2.the book was wrote pushkin?

actually, the correct way to write this:

1. when was the radio invented?

2. the book was written by pushkin.

1.when was the radio invented? 2.the book was written by pushkin. или: was the book written by pushkin?

  how long have you been trying to find a job?

for three years. it was really difficult.

how many jobs have you had?  

about thirty, maybe more i have been doing everything.

how long have you been standing here today?  

i have  been waiting since 8: 00 this morning, and i'm freezing.  

-any

-any; buy some.

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-any

-any; some

-some