7) Bob hasn't got six frogs = Bob hasn't got six frogs.8) Nik hasn't got a clock = Nick hasn't got a clock.9) Nick's clock isn't red = Nick's clock isn't red.10) Dogs can't skip = Dogs can't skip.
7) Bob hasn't got six frogs = Bob hasn't got six frogs.
8) Nik hasn't got a clock = Nick hasn't got a clock.
9) Nick's clock isn't red = Nick's clock isn't red.
10) Dogs can't skip = Dogs can't skip.