Complete Advanced Unit 6 AVOID REPETITION
FIND and CORRECT: There are only a few slices of cake left. Take it while you can.
it - one
FIND and CORRECT: All the trains were cancelled because of the snow. I was angry but then I realised that things like these happen.
these - this
FIND and CORRECT: She exhibited some wonderful photos, the best of these was taken in South Africa.
these - which