Andy and ashley have written lists of things to do about the house. have they done a lot?

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

to speak english (7-a)

to enjoy holidays (6-b)

to stay in britain (1-c)

to see you again (5-g)

to miss friends (2-d)

to get an invitation ( 4-e)

to teach girls an boys (3-f)