The last time I was aboard was in the summer of 1978

11.                 The last time I was aboard was in the summer of 1978.

ð    I haven’t __________________________________________________________

12.                 When did you learn to drive?

ð    How long is it ____________________________________________________

13.                 The last time I went swimming was when we were in Spain.

ð    I haven’t ________________________________________________________

14.                 You haven't tidied this room for weeks.

ð    It’s weeks _______________________________________________________