Rewrite the sentences

Question 37: This is the third time I have been  to Ha Noi. [twice]

_____________________________________________________________________________

Question 38: The last time I met her was 3 years ago. [haven’t]

___________________________________________________

Question 39: This is the first time she has come to Viet Nam. [never]

__________________________________________________________________________

Question40.That is the most interesting novel I have ever read. [such]

_____________________________________________________________________________