We should call Rita, _______?

          a. should we                b. shouldn't we          c. shall we                   d. should not we

2.       Monkeys can's sing, ______?

          a. can they                   b. can’t they              c. can it                        d. can't it

3.       These books aren't yours, ____?

          a. are these                  b. aren't these            c. are they                    d. aren’t they

4.       That's Bod's, _____?

          a. is that                       b. isn’t that                c. are they                    d. aren’t they

5.       No one died in the accident, _____? (British English)

          a. didn’t they              b. did he                    c. didn't he                  d. did they?

6.      the air-hosterss knows the time she's has been here,................?

A. does she                          B. isn't it             C. has she                D. hasn't she

7 this is the second time she's been here,.............?

A. isn't this          B. isn't it                  C. has she                        D. hasn't she