In my opinion,life in the twenty-first century is much easier than _______.

A.that used to be                                              B.it is used to

C.it was used to                                                D.it used to be

In my opinion, life in the twenty-first century is much easier than ________.

      A. that used to be   B. it is used to               C. it was used to                D. it used to be

In my opinion, life in the twenty-first century is much easier than ___________.

A. that used to be    B. it is used to

C. it was used to    D. it used to be

In my opinion, life in the twenty-first century is much easier than ________.

A. that used to be     B. it is used to     C. it was used to    D. it used to be

.In my opinion, life in the twenty-first century is much easier than _______.

A. that used to be     B. it is used to    C. it was used to      D. it used to be

 In my opinion,life in the twenty-first century is much easier than _______.

A.that used to be                           B.it is used to

C.it was used to                            D.it used to be

In my opinion, life in the twenty-first century is much easier than ________.

1. A.
   that used to be
2. B.
   it is used to
3. C.
   it was used to
4. D.
   it used to be