Okay, let's complete the sentences with the correct options:
- Victor and Anna have got a big house. (We use 'have got' because Victor and Anna are plural.)
- It 's got a big garden and seven rooms. (Here, 'it' refers to the house, so we use the short form of 'it has' which is 'it's'.)
- They 've got one daughter called Siena. (We use 'have got' because 'they' is plural. The contraction of 'they have' is 'they've'.)
- They haven't got any sons. (Since we're talking about not having sons, 'haven't' is correct.)
- Anna and Siena have got blonde hair. (We use 'have got' because Anna and Siena are plural.)
- Anna 's got blue eyes, and Siena 's got brown eyes. (Here, 'Anna' and 'Siena' are singular, so we use 'has got'. The contraction of 'she has' is 'she's'.)
- Victor 's got three sports cars. They're his favourite! (Here, 'Victor' is singular, so we use 'has got'. The contraction of 'he has' is 'he's'.)
- Anna hasn't got a sports car, but she 's got a mobile home! (Here, 'Anna' and 'she' is singular, so we use 'hasn't got' and 'has got'. The contraction of 'she has' is 'she's'.)