Употребите глаголы в Present Perfect
You( not to find) the book.
a) You did not find the book.
b) You have not found the book.
c) You has not found the book.
d) You have not find the book.
e) You not found the book.
14. The girl (not to do) her homework yet.
a) not doed
b) has not did
c) has not done
d) have not done
e) has not to do
15. Those boys (not to play) football yet.
a) not played
b) has not played
c) have not play
d) have not played
e) have not to play​